feat: dashboard source coverage를 안전하게 활성화

엔진의 부대·예약턴·집계 변화와 mailbox writer를 저널에 연결하고 dashboard.global 및 인증 아이콘 source를 dependency vector에 포함한다. post-deploy coverage v1 활성화는 shared head seed와 CAS를 한 transaction으로 수행한다.

app/game-engine/test/readModelChangeJournalPersistence.integration.test.ts

@@ -165,6 +165,7 @@ integration('game-engine read-model journal PostgreSQL transaction', () => {
             globalRecordsChanged: true,
         });
         expect(stateAndLogReceipt?.invalidation.revisions).toEqual([
+            { domain: 'dashboard.global', entityId: 0, revision: 1n },
             { domain: 'map.world', entityId: 0, revision: 1n },
             { domain: 'records.global', entityId: 0, revision: 1n },
             { domain: 'world.content', entityId: 0, revision: 1n },
@@ -177,6 +178,7 @@ integration('game-engine read-model journal PostgreSQL transaction', () => {
         const monthReceipt = hooks.takeCommittedReadModelChangeReceipt();
         expect(monthReceipt?.changes.worldChanged).toBe(true);
         expect(monthReceipt?.invalidation.revisions).toEqual([
+            { domain: 'dashboard.global', entityId: 0, revision: 2n },
             { domain: 'map.world', entityId: 0, revision: 2n },
             { domain: 'world.content', entityId: 0, revision: 2n },
         ]);

app/game-engine/test/realtimeReadModelChanges.test.ts

@@ -7,6 +7,7 @@ import {
     createReadModelChangeJournal,
     createRealtimeReadModelBaseline,
     createWorldReadModelSignature,
+    hasDashboardSourceMutation,
     mergePersistedVisibleLogChanges,
     summarizeRealtimeReadModelChanges,
 } from '../src/turn/databaseHooks.js';
@@ -59,6 +60,51 @@ describe('durable read-model change journal mapping', () => {
         ]);
     });
 
+    it('detects troop, leader-turn, and aggregate dashboard dependencies conservatively', () => {
+        const emptyWorldChanges = {
+            accessScoreResetGeneralIds: [],
+            generals: [],
+            cities: [],
+            nations: [],
+            troops: [],
+            deletedTroops: [],
+            deletedGenerals: [],
+            deletedNations: [],
+            deletedNationSnapshots: [],
+            diplomacy: [],
+            logs: [],
+            messages: [],
+            createdGenerals: [],
+            createdNations: [],
+            createdTroops: [],
+            createdDiplomacy: [],
+            createdEvents: [],
+            deletedEvents: [],
+            lifecycleEvents: [],
+            pendingNeutralAuctions: [],
+            inheritancePointAdjustments: [],
+            pendingNationBettingOpens: [],
+            pendingNationBettingFinishes: [],
+            pendingYearbookSnapshots: [],
+            pendingUnificationFinalizations: [],
+        } satisfies TurnWorldChanges;
+        const readModelChanges = createEmptyRealtimeReadModelChanges();
+
+        expect(hasDashboardSourceMutation(emptyWorldChanges, readModelChanges)).toBe(false);
+        expect(
+            hasDashboardSourceMutation(
+                { ...emptyWorldChanges, troops: [{ id: 3 } as TurnWorldChanges['troops'][number]] },
+                readModelChanges
+            )
+        ).toBe(true);
+        expect(
+            hasDashboardSourceMutation(emptyWorldChanges, {
+                ...readModelChanges,
+                reservedGeneralIds: [7],
+            })
+        ).toBe(true);
+    });
+
     it('ignores moving clock and lease metadata but detects month, turn-term, config, and gameplay meta', () => {
         const state = {
             currentYear: 190,

app/game-engine/test/unificationPersistence.test.ts

@@ -175,6 +175,7 @@ describe('persistUnificationFinalization', () => {
         await expect(persistUnificationFinalization(transaction, input, buildWorld())).resolves.toEqual({
             status: 'ALREADY_APPLIED',
             generationKey: input.generationKey,
+            messageMailboxes: [],
         });
         expect(transaction.unificationFinalization.create).not.toHaveBeenCalled();
     });
@@ -221,6 +222,7 @@ describe('persistUnificationFinalization', () => {
         await expect(persistUnificationFinalization(transaction, input, buildWorld())).resolves.toEqual({
             status: 'APPLIED',
             generationKey: input.generationKey,
+            messageMailboxes: [],
         });
 
         expect(inheritanceUpsert).toHaveBeenCalledWith(