feat(web): merge compact status and summary cards

packages/compact/command-compact/tests/loader-composition.spec.ts

@@ -21,7 +21,7 @@ import { Session, SessionId } from '@deepseek-ai/dsh-session'
 const RESULT: CompactionResult = {
   startSeq: 1,
   summarySeq: 2,
-  endSeq: 4,
+  endSeq: 3,
   summary: [{ type: 'text', text: 'loader summary' }],
   shadowedRange: { start: 3, end: 8 },
   shadowedSeqs: [3, 5, 8],
@@ -42,9 +42,19 @@ class LoaderCompactService extends CompactService {
   }
 
   override compactNow(
-    _agent: ManualCompactAgentContext,
+    agent: ManualCompactAgentContext,
     _signal: AbortSignal,
   ): Promise<CompactionResult | null> {
+    agent.session.append('compact/start', { turn: null })
+    agent.session.append('compact/summary', {
+      summary: RESULT.summary,
+      shadowedRange: RESULT.shadowedRange,
+      shadowedSeqs: RESULT.shadowedSeqs,
+      shadowedTokenCount: RESULT.shadowedTokenCount,
+      provider: 'loader-test',
+      model: 'loader-test',
+    })
+    agent.session.append('compact/end', { turn: null })
     return Promise.resolve(RESULT)
   }
 }
@@ -108,6 +118,7 @@ describe('command-compact real Loader composition', () => {
     expect(execution.result).toEqual({
       kind: 'success',
       text: 'Compacted 3 history items (~99 tokens).',
+      sourceEventSeq: RESULT.summarySeq,
     })
     expect(session.events.map(event => ({ type: event.type, data: event.data }))).toEqual([
       {
@@ -119,12 +130,32 @@ describe('command-compact real Loader composition', () => {
           source: { kind: 'user' },
         },
       },
+      {
+        type: 'compact/start',
+        data: { turn: null },
+      },
+      {
+        type: 'compact/summary',
+        data: {
+          summary: RESULT.summary,
+          shadowedRange: RESULT.shadowedRange,
+          shadowedSeqs: RESULT.shadowedSeqs,
+          shadowedTokenCount: RESULT.shadowedTokenCount,
+          provider: 'loader-test',
+          model: 'loader-test',
+        },
+      },
+      {
+        type: 'compact/end',
+        data: { turn: null },
+      },
       {
         type: 'command/done',
         data: {
           commandId: execution.commandId,
           kind: 'success',
           text: 'Compacted 3 history items (~99 tokens).',
+          sourceEventSeq: RESULT.summarySeq,
         },
       },
     ])