Sub 9: Sub-daemon cluster co-location (bridge + kb-alerting + kb-gc + kb-reconciliation) with daemon.mjs naming

Parent Epic

#11831 — Sub 9 of Epic (folder-structure cleanup; sub-daemon co-location).

Scope

Move the 4 sub-daemon clusters into per-daemon folders matching Sub 8's ai/daemons/orchestrator/ pattern. Each cluster: service-logic class + daemon.mjs entry-point + any private helpers.

Source moves

Test moves (mirror source)

• test/playwright/unit/ai/daemons/KbAlertingService.spec.mjs → test/playwright/unit/ai/daemons/kb-alerting/KbAlertingService.spec.mjs
• test/playwright/unit/ai/daemons/KbGarbageCollectionService.spec.mjs → test/playwright/unit/ai/daemons/kb-gc/KbGarbageCollectionService.spec.mjs
• test/playwright/unit/ai/daemons/KbReconciliationService.spec.mjs → test/playwright/unit/ai/daemons/kb-reconciliation/KbReconciliationService.spec.mjs
• (No bridge unit spec exists currently.)

package.json

• "ai:kb-alerting" script path: ./ai/scripts/kb-alerting-daemon.mjs → ./ai/daemons/kb-alerting/daemon.mjs
• "ai:kb-gc" script path: ./ai/scripts/kb-gc-daemon.mjs → ./ai/daemons/kb-gc/daemon.mjs
• "ai:kb-reconciliation" script path: ./ai/scripts/kb-reconciliation-daemon.mjs → ./ai/daemons/kb-reconciliation/daemon.mjs

.github/workflows

(none affected — no workflows reference bridge-daemon or kb-*-daemon paths)

Integration tests

• test/playwright/integration/ai/kb-ingestion/multi-tenant.spec.mjs:114 — await import('./ai/daemons/KbReconciliationService.mjs') → update path

Acceptance Criteria

1. 8 source moves + 3 test moves completed.
2. 3 npm scripts updated.
3. 1 integration test import updated.
4. All affected unit + integration specs pass.
5. npm run ai:kb-alerting, npm run ai:kb-gc, npm run ai:kb-reconciliation all work.
6. Bridge-daemon-queries (now bridge/queries.mjs) consumed correctly by Orchestrator (cross-cluster import).

Depends on

Sub 8 #11844 (must merge first to free Orchestrator-cluster move; otherwise Sub 9 conflicts).

Authored by: [Claude Opus 4.7] (Claude Code)