Fusion Agent 33f4797ceb FN-126: fix inert sync-lane validation ...

Prevent inert synchronization lanes from bypassing merge-gate validation while preserving task-lane cache and archive lifecycle behavior.

- Reject sync-resolved lane conversions in the static validator.
- Preserve task-lane cache emissions and active-session cleanup across task mutations and archival.
- Add regression coverage, baseline updates, documentation, and a release changeset.

Files changed:
 .changeset/fn-126-inert-sync-lane.md               |   7 +
 .../a-falling-count-is-not-evidence.md             |  12 +
 .../task-lane-cache-emitter-preservation.test.ts   | 269 +++++++++++++++++++++
 .../core/src/task-store/archive-lifecycle-2.ts     |   3 +-
 packages/core/src/task-store/moves.ts              |   3 +-
 packages/core/src/task-store/task-artifacts-ops.ts |   3 +-
 packages/core/src/task-store/task-update.ts       |   3 +-
 packages/core/src/task-store/update-task-deps.ts   |   3 +-
 ...xecutor-archive-releases-active-session.test.ts |  80 ++++++
 packages/engine/src/executor.ts                    |   4 +-
 .../src/executor/executor-side-effect-hosts.ts     |   2 +-
 .../executor/is-backward-move-out-of-planning.ts   |   7 +-
 .../src/executor/task-executor-graph-facades.ts    |   2 +-
 .../engine/src/executor/task-executor-imports.ts   |   1 -
 .../engine/src/executor/wire-executor-lifecycle.ts |  18 +-
 .../check-inert-sync-lane-conversions.test.mjs     |  83 +++++--
 scripts/check-inert-sync-lane-conversions.mjs      |  19 +-
 scripts/lib/inert-sync-lane-baseline.json          |   6 +-
 18 files changed, 479 insertions(+), 46 deletions(-)

Fusion-Task-Id: FN-126

Fusion-Task-Lineage: 0c7a1a3a-9446-44f8-955d-df6c402dfd31

Co-authored-by: Fusion <noreply@runfusion.ai>

2026-08-23 01:36:12 +00:00

..

backend-db.mjs

fix(scripts): four FNXC stamps carried hour 26, and main has been red on them (#3010)

2026-07-31 00:36:21 -07:00

capacity-pool-id-check.mjs

refactor: domain folder layout (types, API, core, engine) (#2398)

2026-08-03 00:20:53 -07:00

changelog-archive.mjs

chore: archive pre-0.60 changelog notes and distill corrupted 0.47–0.59 entries

2026-07-13 23:00:25 -07:00

changelog-sync.mjs

fix(release): preserve distilled changelog summaries across releases

2026-07-21 20:29:46 -07:00

changeset-schema.mjs

fix(i18n): restore Chinese roadmap duplicate labels (#2358)

2026-07-20 00:18:53 -07:00

channel-changeset-scope.mjs

fix: scope beta release notes to that beta's changesets; stable keeps full-cycle rollup

2026-07-23 12:18:24 -07:00

cli-runtime-routing-check.mjs

FN-9096: route CLI models through installed runtimes

2026-08-15 07:19:29 -07:00

content-hash.mjs

refactor(test): simplify-pass cleanups from 4-angle review

2026-06-03 19:12:28 -07:00

dashboard-browser-safe-core-modules.json

fix(dashboard): expose column roles to browser bundle (#3151)

2026-07-31 06:46:19 -07:00

dashboard-curated-skiplist.json

FN-8245: stabilize dashboard focus and planning tests

2026-07-17 15:46:31 -07:00

dev-source-watch.mjs

feat: restart the development engine on source changes (#3329)

2026-08-04 08:57:30 -07:00

dev-tunnel.mjs

fix: take the dev tunnel's token from the dev server, not a guessed file

2026-08-18 20:16:44 -07:00

dist-freshness.mjs

fix(FN-7779): rebuild changed plugins on pnpm dev + warn on stale plugin dist

2026-07-10 13:26:23 -07:00

distill-release-notes.mjs

feat(release): write release copy with opus and draft tweets for betas too

2026-07-24 23:15:36 -07:00

extract-version-notes.mjs

fix(release): preserve distilled changelog summaries across releases

2026-07-21 20:29:46 -07:00

fnxc-future-dates-baseline.json

fix(ci): correct future FNXC stamps (#3440)

2026-08-15 17:16:05 -07:00

getdatabase-allowlist.json

fix(security): make the approval and permission gates actually enforce (#2457)

2026-07-30 21:50:37 -07:00

inert-sync-lane-baseline.json

FN-126: fix inert sync-lane validation

2026-08-23 01:36:12 +00:00

ios-acceptance.mjs

FN-6667: add real iOS Safari acceptance harness

2026-06-18 16:47:09 -07:00

lane-wiring-baseline.json

test: align workspace callback fixtures and gate (#3500)

2026-08-21 19:31:08 -07:00

lane-wiring-census.mjs

fix(gate): the lane census judged a call against a signature it never had (the false positive #3013's merge introduced) (#3021)

2026-07-31 01:03:24 -07:00

lifecycle-column-census-ast.mjs

fix(ci): classify workflowRole as role vocabulary (#3408)

2026-08-11 11:28:54 -10:00

lifecycle-column-census-baseline.json

test(engine): repoint source-scan contracts to the peeled module layout

2026-08-15 15:31:58 -07:00

lifecycle-column-census.mjs

fix(core): make TaskStore.emit override assignable to EventEmitter<TaskStoreEvents> signature (#3407)

2026-08-10 14:10:26 -10:00

move-target-literals-baseline.json

feat(gate): ratchet move-target literals at zero — #3150's population had nothing holding it (#3246)

2026-07-31 14:56:07 -07:00

release-authorization-gate.mjs

chore(release): require interactive confirm; drop authorized/--yes skips

2026-08-02 19:58:37 -07:00

release-prompt-gate.mjs

chore(release): require interactive confirm; drop authorized/--yes skips

2026-08-02 19:58:37 -07:00

release-version-anchor.mjs

refactor(release): move the version-anchor package.json rewrite into the shared lib

2026-07-24 23:01:11 -07:00

routes-modular-baseline.json

FN-8402: extract config, MCP, and Pi settings routes

2026-07-20 09:35:55 -07:00

run-vitest-watchdog.mjs

fix(ci): stop watchdog false-kills of the grown core slice; actually upload timing artifacts

2026-07-24 00:55:38 -07:00

source-projection.mjs

FN-8898: document inert prerebase settings

2026-08-09 06:01:02 -07:00

sql-column-literals-baseline.json

refactor: domain folder layout (types, API, core, engine) (#2398)

2026-08-03 00:20:53 -07:00

start-local-project.mjs

fix(FN-7952): require PostgreSQL in CLI and desktop (#2110)

2026-07-14 23:18:55 -07:00

test-inventory-spec.json

FN-8623: restore CDP touch geometry test lane

2026-07-26 18:04:28 -07:00

test-quarantine.json

FN-9141: rescue plugin-runner tests and enforce quarantine lockstep

2026-08-17 05:25:17 -07:00

test-timeout-appeasement-allowlist.json

FN-6436: remove CLI Vitest timeout appeasement

2026-06-14 15:29:35 -07:00

test-value-audit-lib.mjs

chore: add test value audit (deletion-candidate evidence base)

2026-06-25 17:04:30 -07:00

unwired-lane-parameter.mjs

fix(guard): the unwired-lane check reported 0 because its question was too weak (#2852)

2026-07-30 15:24:33 -07:00

workflow-reliability-release-check.json

FN-9123: Repair script test contract drift

2026-08-16 04:05:45 -07:00