## Summary
- sync the new required-check settings keys into all secondary app
locales
- restore the repository i18n parity gate after FN-8887
## Test plan
- `tsx --no-warnings packages/i18n/scripts/check-i18n-parity.mjs`
- `node scripts/check-changeset-format.mjs --strict`
- `git diff --check`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Added localized labels and help text for required merge checks in
Spanish and French.
- Added required-check translation entries for Korean, Simplified
Chinese, and Traditional Chinese.
- Updated dashboard locale coverage so required pull-request check
settings are available consistently across supported languages.
- **Chores**
- Recorded a patch release for the localization updates.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: gsxdsm <gsxdsm@users.noreply.github.com>
## Summary
Adds **Português (Brasil)** (`pt-BR`) as a supported locale:
- Selectable as **Translation target language** (project settings) and
as the dashboard / terminal UI language.
- Full machine-drafted catalogs (`app`, `cli`, `common`), disclosed in
`packages/i18n/locales/TRANSLATION_STATUS.md` following the pattern
#1352 established — reviewed for glossary/register consistency (0.18%
untranslated, matching only keys that are empty in `en`), but
native-speaker corrections are welcome.
- Brazilian Portuguese content-language detection (accent-stripped
stopword list — the scorer strips diacritics before matching, so
accented entries never match; `com`/`mais` deliberately omitted to avoid
bare-domain `.com` and French collisions, with regression tests for both
directions).
- `pt`/`pt-PT` browser and environment locales resolve to `pt-BR` on all
three detection paths (`FALLBACK_LNG` routing plus a `pt` branch in
`normalizeToSupportedLocale`, mirroring the existing `zh` handling).
- `README.pt-BR.md` + switcher links in all READMEs, docs updates
(`settings-reference`, `cli-reference`, `i18n-contributing`, `--lang`
help text), changeset (`minor`).
Drive-by fixes bundled: `TRANSLATION_STATUS.md` was missing the `ko`
row; the LanguageSelector endonym test was missing `한국어`;
`docs/i18n-contributing.md` now names the two compile-enforced display
maps (`LOCALE_LABELS`, `localeDisplayName`) a new locale must update;
the `--lang` CLI help text no longer drifts from its validator.
## Test plan
- `pnpm i18n:status` (key parity gate) green; catalogs are
`i18n:sync`-idempotent.
- Updated/extended suites: core `locale-settings`, i18n
`config`/`parity`/`db-banner-catalog`/`i18n-gate-coverage`, dashboard
`useLanguage`/`LanguageSelector`/`GeneralSection.importTranslate`/`detectContentLanguage`
(incl. new pt-BR detection + bare-domain regression tests), CLI
`settings`.
- `pnpm verify:fast` (typecheck, build, boot smoke), `pnpm lint`, `pnpm
check:changesets`, and the bounded `pnpm test` lane all green locally
(the three `test:pg-gate` files fail locally only for lack of a Postgres
instance; they fail identically on clean `main`).
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added Brazilian Portuguese (Português (Brasil)) across the dashboard,
terminal interface, settings, and translation tools.
* Added Portuguese translations for common interface and CLI content.
* Added automatic Portuguese language detection, locale normalization,
and fallback support.
* Added a Portuguese (Brazil) README with product, setup, and usage
documentation.
* **Documentation**
* Updated language selectors, CLI references, settings documentation,
and translation guidance.
* Added Portuguese README links to translated documentation.
* Added French to the documented dashboard language options.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: gsxdsm <gsxdsm@users.noreply.github.com>
Bumps [i18next](https://github.com/i18next/i18next) from 26.3.1 to
26.3.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/i18next/i18next/releases">i18next's
releases</a>.</em></p>
<blockquote>
<h2>v26.3.6</h2>
<ul>
<li>fix: allow TypeScript 7 in the optional <code>typescript</code> peer
dependency range (<code>^5 || ^6 || ^7</code>). With
<code>typescript@7.0.2</code> in a project, <code>npm install</code>
failed with an <code>ERESOLVE</code> peer conflict. The published types
are TS7-compatible as-is: every <code>test/typescript</code> suite
produces identical results under 6.0 and 7.0.2. Reported in <a
href="https://redirect.github.com/i18next/react-i18next/issues/1927">react-i18next#1927</a>,
thanks <a
href="https://github.com/andikapradanaarif"><code>@andikapradanaarif</code></a>.</li>
</ul>
<h2>v26.3.5</h2>
<ul>
<li>fix: <code>$t()</code> nesting options blocks that span multiple
lines are now parsed. <code>nest()</code> decided where the nested key
ends by testing <code>match[1]</code> with <code>/{.*}/</code>, whose
dot does not cross line breaks — so a <code>$t(key, { ... })</code>
options object containing a newline was treated as having no options,
mis-split as formatters, and the nested lookup ran without its options
(placeholders stayed unresolved). The nesting regexp itself already
matches newlines inside <code>$t(...)</code>; adding the <code>s</code>
(dotAll) flag makes multiline options behave like the single-line form.
Thanks <a href="https://github.com/spokodev"><code>@spokodev</code></a>
(<a
href="https://redirect.github.com/i18next/i18next/pull/2440">#2440</a>).</li>
<li>fix: <code>getUsedParamsDetails</code> (the <code>returnDetails:
true</code> path) no longer mutates the passed <code>replace</code>
object. It wrote <code>count</code> straight onto
<code>options.replace</code> so the returned <code>usedParams</code>
would include it — a caller reusing one <code>replace</code> object
across <code>t()</code> calls then carried a stale <code>count</code>
into later interpolations (e.g. a previous call's <code>count: 5</code>
rendered instead of the current call's value). The details are now built
from a copy; <code>usedParams</code> still includes <code>count</code>.
Thanks <a href="https://github.com/spokodev"><code>@spokodev</code></a>
(<a
href="https://redirect.github.com/i18next/i18next/pull/2441">#2441</a>).</li>
<li>fix: with the default <code>skipOnVariables: true</code> +
<code>escapeValue: true</code>, a <code>{{placeholder}}</code> carried
inside an interpolated value now stays literal even when the value
contains escapable characters. The skip logic advanced the regex
<code>lastIndex</code> by the raw value length, but the escaped text
written into the string is longer, so <code>lastIndex</code> landed
inside the inserted value and a trailing <code>{{placeholder}}</code> in
it got interpolated — leaking another in-scope variable that should have
stayed literal (values without escapable characters were already skipped
correctly). The advance now uses the escaped length that is actually
written, and the regex-safe <code>$</code>-doubling is applied only at
the <code>String.replace</code> call so it can't distort the length
arithmetic. Thanks <a
href="https://github.com/spokodev"><code>@spokodev</code></a> (<a
href="https://redirect.github.com/i18next/i18next/pull/2442">#2442</a>).</li>
</ul>
<h2>v26.3.4</h2>
<ul>
<li>fix(security): <code>deepExtend</code> (used by
<code>addResourceBundle(..., deep, overwrite)</code>) no longer recurses
into inherited properties. It checked key existence with the
<code>in</code> operator, which walks the prototype chain, so a source
key matching an inherited built-in (e.g. <code>hasOwnProperty</code>,
<code>toString</code>) caused recursion into the shared
<code>Object.prototype</code> function and, with <code>overwrite:
true</code>, could overwrite e.g.
<code>Object.prototype.hasOwnProperty.call</code> with a non-callable
value — corrupting a shared built-in process-wide (DoS). Existence is
now checked with <code>Object.prototype.hasOwnProperty.call</code>, so
such keys are copied as plain own data instead. This complements the
existing <code>__proto__</code>/<code>constructor</code> guard and is
also strictly more correct for an own-property merge. Only affects
applications that pass attacker-controlled data with <code>deep:
true</code> and <code>overwrite: true</code>; no standard
backend/integration does this. Distinct from CVE-2026-48713 /
CVE-2026-48714 (different packages, <code>setPath</code> mechanism).
Thanks to zx (Jace) for the responsible disclosure.</li>
</ul>
<h2>v26.3.3</h2>
<ul>
<li>fix(types): selector <code>t($ => $.arr, { returnObjects: true,
context })</code> on a JSON array of <strong>heterogeneous</strong>
objects now preserves each element's full shape (e.g. <code>{ transKey1:
string; transKey2: string }[]</code>) instead of collapsing to a union
of partial element types. Two type-level causes: (1)
<code>FilterKeys</code> evaluated the whole array element type at once,
so <code>keyof (A | B)</code> only saw the keys common to every element
— it now distributes over the object union and filters each element
independently; (2) when TypeScript merges mismatched array element types
it injects phantom optional <code>undefined</code> keys (e.g.
<code>transKey1_withContext?: undefined</code> on elements that don't
define it), which the context-detection helpers mistook for real context
variants — they now skip keys typed as <code>undefined</code>. Also adds
a dedicated <code>context</code> + <code>returnObjects: true</code>
selector overload using <code>const Fn</code> +
<code>ReturnType<Fn></code>, so <code>Target</code> is no longer
collapsed to <code>unknown</code> via <code>ApplyTarget</code>. Resolves
Problem 1 of <a
href="https://redirect.github.com/i18next/i18next/issues/2398">#2398</a>
(Problem 2 was already fixed on master). Thanks <a
href="https://github.com/sauravgupta-dotcom"><code>@sauravgupta-dotcom</code></a>
(<a
href="https://redirect.github.com/i18next/i18next/pull/2438">#2438</a>).
Fixes <a
href="https://redirect.github.com/i18next/i18next/issues/2398">#2398</a>.</li>
</ul>
<h2>v26.3.2</h2>
<ul>
<li>fix: chained formatters with a parenthesised option that contains
the format separator (e.g. <code>join(separator: ', ')</code>) now work
at <strong>any</strong> position in the chain, not just first.
Previously the comma-in-parens reassembly only repaired
<code>formats[0]</code>, so <code>{{v, uppercase, join(separator: ',
')}}</code> split the <code>join(...)</code> option on the inner comma
and never rejoined it, producing corrupt output. Replaced the
first-position-only repair with a position-independent pass that
re-joins fragments until each open paren closes. Thanks <a
href="https://github.com/spokodev"><code>@spokodev</code></a> (<a
href="https://redirect.github.com/i18next/i18next/pull/2437">#2437</a>).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/i18next/i18next/blob/master/CHANGELOG.md">i18next's
changelog</a>.</em></p>
<blockquote>
<h2>26.3.6</h2>
<ul>
<li>fix: allow TypeScript 7 in the optional <code>typescript</code> peer
dependency range (<code>^5 || ^6 || ^7</code>). With
<code>typescript@7.0.2</code> in a project, <code>npm install</code>
failed with an <code>ERESOLVE</code> peer conflict. The published types
are TS7-compatible as-is: every <code>test/typescript</code> suite
produces identical results under 6.0 and 7.0.2. Reported in <a
href="https://redirect.github.com/i18next/react-i18next/issues/1927">react-i18next#1927</a>,
thanks <a
href="https://github.com/andikapradanaarif"><code>@andikapradanaarif</code></a>.</li>
</ul>
<h2>26.3.5</h2>
<ul>
<li>fix: <code>$t()</code> nesting options blocks that span multiple
lines are now parsed. <code>nest()</code> decided where the nested key
ends by testing <code>match[1]</code> with <code>/{.*}/</code>, whose
dot does not cross line breaks — so a <code>$t(key, { ... })</code>
options object containing a newline was treated as having no options,
mis-split as formatters, and the nested lookup ran without its options
(placeholders stayed unresolved). The nesting regexp itself already
matches newlines inside <code>$t(...)</code>; adding the <code>s</code>
(dotAll) flag makes multiline options behave like the single-line form.
Thanks <a href="https://github.com/spokodev"><code>@spokodev</code></a>
(<a
href="https://redirect.github.com/i18next/i18next/pull/2440">#2440</a>).</li>
<li>fix: <code>getUsedParamsDetails</code> (the <code>returnDetails:
true</code> path) no longer mutates the passed <code>replace</code>
object. It wrote <code>count</code> straight onto
<code>options.replace</code> so the returned <code>usedParams</code>
would include it — a caller reusing one <code>replace</code> object
across <code>t()</code> calls then carried a stale <code>count</code>
into later interpolations (e.g. a previous call's <code>count: 5</code>
rendered instead of the current call's value). The details are now built
from a copy; <code>usedParams</code> still includes <code>count</code>.
Thanks <a href="https://github.com/spokodev"><code>@spokodev</code></a>
(<a
href="https://redirect.github.com/i18next/i18next/pull/2441">#2441</a>).</li>
<li>fix: with the default <code>skipOnVariables: true</code> +
<code>escapeValue: true</code>, a <code>{{placeholder}}</code> carried
inside an interpolated value now stays literal even when the value
contains escapable characters. The skip logic advanced the regex
<code>lastIndex</code> by the raw value length, but the escaped text
written into the string is longer, so <code>lastIndex</code> landed
inside the inserted value and a trailing <code>{{placeholder}}</code> in
it got interpolated — leaking another in-scope variable that should have
stayed literal (values without escapable characters were already skipped
correctly). The advance now uses the escaped length that is actually
written, and the regex-safe <code>$</code>-doubling is applied only at
the <code>String.replace</code> call so it can't distort the length
arithmetic. Thanks <a
href="https://github.com/spokodev"><code>@spokodev</code></a> (<a
href="https://redirect.github.com/i18next/i18next/pull/2442">#2442</a>).</li>
</ul>
<h2>26.3.4</h2>
<ul>
<li>fix(security): <code>deepExtend</code> (used by
<code>addResourceBundle(..., deep, overwrite)</code>) no longer recurses
into inherited properties. It checked key existence with the
<code>in</code> operator, which walks the prototype chain, so a source
key matching an inherited built-in (e.g. <code>hasOwnProperty</code>,
<code>toString</code>) caused recursion into the shared
<code>Object.prototype</code> function and, with <code>overwrite:
true</code>, could overwrite e.g.
<code>Object.prototype.hasOwnProperty.call</code> with a non-callable
value — corrupting a shared built-in process-wide (DoS). Existence is
now checked with <code>Object.prototype.hasOwnProperty.call</code>, so
such keys are copied as plain own data instead. This complements the
existing <code>__proto__</code>/<code>constructor</code> guard and is
also strictly more correct for an own-property merge. Only affects
applications that pass attacker-controlled data with <code>deep:
true</code> and <code>overwrite: true</code>; no standard
backend/integration does this. Distinct from CVE-2026-48713 /
CVE-2026-48714 (different packages, <code>setPath</code> mechanism). See
advisory <a
href="https://github.com/i18next/i18next/security/advisories/GHSA-6jcc-5g8w-32mx">GHSA-6jcc-5g8w-32mx</a>,
CVSS 5.9 (<code>CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H</code>).
Thanks to zx (Jace) <a
href="https://github.com/manus-use"><code>@manus-use</code></a> for the
responsible disclosure.</li>
</ul>
<h2>26.3.3</h2>
<ul>
<li>fix(types): selector <code>t($ => $.arr, { returnObjects: true,
context })</code> on a JSON array of <strong>heterogeneous</strong>
objects now preserves each element's full shape (e.g. <code>{ transKey1:
string; transKey2: string }[]</code>) instead of collapsing to a union
of partial element types. Two type-level causes: (1)
<code>FilterKeys</code> evaluated the whole array element type at once,
so <code>keyof (A | B)</code> only saw the keys common to every element
— it now distributes over the object union and filters each element
independently; (2) when TypeScript merges mismatched array element types
it injects phantom optional <code>undefined</code> keys (e.g.
<code>transKey1_withContext?: undefined</code> on elements that don't
define it), which the context-detection helpers mistook for real context
variants — they now skip keys typed as <code>undefined</code>. Also adds
a dedicated <code>context</code> + <code>returnObjects: true</code>
selector overload using <code>const Fn</code> +
<code>ReturnType<Fn></code>, so <code>Target</code> is no longer
collapsed to <code>unknown</code> via <code>ApplyTarget</code>. Resolves
Problem 1 of <a
href="https://redirect.github.com/i18next/i18next/issues/2398">#2398</a>
(Problem 2 was already fixed on master). Thanks <a
href="https://github.com/sauravgupta-dotcom"><code>@sauravgupta-dotcom</code></a>
(<a
href="https://redirect.github.com/i18next/i18next/pull/2438">#2438</a>).
Fixes <a
href="https://redirect.github.com/i18next/i18next/issues/2398">#2398</a>.</li>
</ul>
<h2>26.3.2</h2>
<ul>
<li>fix: chained formatters with a parenthesised option that contains
the format separator (e.g. <code>join(separator: ', ')</code>) now work
at <strong>any</strong> position in the chain, not just first.
Previously the comma-in-parens reassembly only repaired
<code>formats[0]</code>, so <code>{{v, uppercase, join(separator: ',
')}}</code> split the <code>join(...)</code> option on the inner comma
and never rejoined it, producing corrupt output. Replaced the
first-position-only repair with a position-independent pass that
re-joins fragments until each open paren closes. Thanks <a
href="https://github.com/spokodev"><code>@spokodev</code></a> (<a
href="https://redirect.github.com/i18next/i18next/pull/2437">#2437</a>).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="e1c60d4dd2"><code>e1c60d4</code></a>
26.3.6</li>
<li><a
href="04da43e08c"><code>04da43e</code></a>
fix: allow typescript 7 in optional peerDependencies range
(react-i18next#1927)</li>
<li><a
href="8eed4accc6"><code>8eed4ac</code></a>
build</li>
<li><a
href="573ae73568"><code>573ae73</code></a>
26.3.5</li>
<li><a
href="cc54b05b5c"><code>cc54b05</code></a>
docs(changelog): 26.3.5 — multiline $t() options, replace mutation,
escaped-l...</li>
<li><a
href="3180d67291"><code>3180d67</code></a>
fix: skip interpolation of placeholders inside escaped values (<a
href="https://redirect.github.com/i18next/i18next/issues/2442">#2442</a>)</li>
<li><a
href="d16f5a2da7"><code>d16f5a2</code></a>
fix: stop mutating the passed replace object when returning details (<a
href="https://redirect.github.com/i18next/i18next/issues/2441">#2441</a>)</li>
<li><a
href="bed56c1159"><code>bed56c1</code></a>
fix: parse $t() nesting options block that spans multiple lines (<a
href="https://redirect.github.com/i18next/i18next/issues/2440">#2440</a>)</li>
<li><a
href="c19e45864f"><code>c19e458</code></a>
docs(changelog): link GHSA advisory for deepExtend fix</li>
<li><a
href="7bb87d09f9"><code>7bb87d0</code></a>
docs(changelog): reference security advisory for deepExtend fix</li>
<li>Additional commits viewable in <a
href="https://github.com/i18next/i18next/compare/v26.3.1...v26.3.6">compare
view</a></li>
</ul>
</details>
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Dependabot will resolve any conflicts with this PR as long as you don't
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`@dependabot rebase`.
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<br />
You can trigger Dependabot actions by commenting on this PR:
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## Summary
- add reverted-task resolution keys to every secondary app catalog
- restore structural locale parity after the reverted-task dashboard UI
landed
- include labeled patch release metadata
## Test plan
- `pnpm --filter @fusion/i18n test`
- `pnpm i18n:status`
- `pnpm check:changesets -- --strict`
- `pnpm build`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Localization**
* Added localized labels for reverted tasks, resolution actions,
revision actions, and related task titles in French, Korean, Simplified
Chinese, and Traditional Chinese.
* Added Spanish locale entries for consistent support of these task
actions.
* Improved terminology coverage across supported secondary locales.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
