chore(i18n): satisfy lint on node scripts; mark plan completed

Add /* global */ directives to the i18n node scripts (matching the existing
prepare-publish-manifest.mjs convention) and flip the plan status to completed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs/plans/2026-06-03-001-feat-ui-localization-i18n-plan.md

@@ -1,7 +1,7 @@
 ---
 title: "feat: Add UI localization (i18n) across dashboard and terminal UI"
 type: feat
-status: active
+status: completed
 date: 2026-06-03
 deepened: 2026-06-03
 ---

packages/dashboard/scripts/assert-locale-chunks.mjs

@@ -1,3 +1,4 @@
+/* global console, process */
 // KTD3a regression guard: after a client build, assert that each locale's
 // catalogs are emitted as their own async chunks and are NOT folded into the
 // main entry chunk. If the app-relative dynamic import ever stops being

packages/dashboard/scripts/sync-locales.mjs

@@ -1,3 +1,4 @@
+/* global console */
 // Copies the authored @fusion/i18n catalogs into the dashboard tree so Vite can
 // code-split them per locale via a plainly app-relative dynamic import. The
 // generated app/locales/ dir is gitignored — @fusion/i18n/locales is the

packages/i18n/scripts/gen-cli-catalogs.mjs

@@ -1,3 +1,4 @@
+/* global console */
 // Generates src/cli-catalogs.ts: a static import map of the CLI-relevant
 // catalogs for every locale present under locales/. The terminal UI bundles
 // catalogs statically (tsup, no lazy loading), so it needs an explicit import