## Summary
- Align heartbeat `customTools` expectations with FN-8294 mission
hierarchy tools (43→58).
- Refresh `COORDINATION_EXEMPT_TOOLS` snapshot for `fn_mission_list` /
`fn_mission_show`.
- Backfill `commandCenter.portability.*` for non-en locales and map
`reportMode` / `reportModeByAction` / `embeddedPostgresMaxConnections`
into settings default-description inventory with i18n help text.
- Realign FN-8064 skip-narration unit test with store-owned proactive
chat (no tool-side `appendAgentLog`).
- Quarantine load-sensitive `async-quality-store.pg.test.ts` (5s timeout
+ leftover psql under full-suite shard load; run 29657633544).
## Test plan
- [x] `pnpm --filter @fusion/engine exec vitest run`
gating-classifications + executor-prompt + heartbeat expected-tools case
- [x] `pnpm --filter @fusion/i18n exec vitest run` i18n-gate-coverage +
parity
- [x] `pnpm --filter @fusion/dashboard exec vitest run`
settings-default-descriptions
- [ ] Full Suite all 4 shards green on main after merge
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Settings**
* Added clearer, localized help text for report modes and per-action
overrides, including inheritance behavior.
* Added advanced embedded database connection-limit settings and
validation guidance.
* **Localization**
* Expanded translations for report settings, database tuning, and
organization configuration import/export workflows across supported
languages.
* **Tests & Maintenance**
* Updated test coverage and expectations for expanded tools and
reporting behavior.
* Quarantined a flaky database-related test.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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