feat(v2.7): 接入协作治理前端体验

apps/web/components/test-case/TestCaseDetailDrawer.tsx

@@ -5,6 +5,7 @@ import { X, AlertTriangle, Link2, ChevronRight, Bug as BugIcon, Trash2, ArrowRig
 import { TestCaseStatusBadge } from './TestCaseStatusBadge';
 import { BugStatusBadge } from '@/components/bug/BugStatusBadge';
 import { ActivityLogPanel } from '@/components/ActivityLogPanel';
+import { CommentPanel } from '@/components/comment/CommentPanel';
 import { useTestCaseStore } from '@/stores/useTestCaseStore';
 import { useBugStore } from '@/stores/useBugStore';
 import { useRequirementStore } from '@/stores/useRequirementStore';
@@ -328,6 +329,13 @@ export function TestCaseDetailDrawer({ testCaseId, onClose, onCreateBug, context
           </div>
 
           <ActivityLogPanel sourceType="test_case" sourceId={tc.id} />
+          <CommentPanel
+            entityType="test_case"
+            entityId={tc.id}
+            entityVersionId={tc.versionId}
+            versionId={tc.versionId}
+            readOnly={readOnly}
+          />
         </div>
       </div>
     </div>