refactor(data): 收口关系表运行时数据源

- 移除已迁移业务 AppData 运行时 fallback，改走领域 API 和关系表快读
- 补齐需求产品负责人、版本计划任务 JSON 和成员 username 回填迁移
- 统一治理字典入口，并补充 AI provider、数据源契约和领域服务测试

Co-Authored-By: Codex GPT-5 <codex@openai.com>

apps/web/app/workspace/page.tsx

@@ -32,7 +32,7 @@ import { loadV22WorkspaceData, type V22WorkspaceData } from '@/lib/v22-api';
 import { selectWorkspaceCollections } from '@/lib/workspace-v22-source';
 
 type TabKey = 'all' | 'plan_research' | 'plan_product' | 'plan_ui' | 'devTask' | 'testCase' | 'bug';
-type WorkspaceVersionContext = { id: string; name: string; productName: string; projectName: string; status: VersionStatus };
+type WorkspaceVersionContext = { id: string; name: string; productId: string; productName: string; projectName: string; status: VersionStatus };
 type TreeVersion = { id: string; name: string; status: VersionStatus; pendingCount: number };
 type ProductTree = Map<string, { name: string; projects: Map<string, { name: string; versions: TreeVersion[] }> }>;
 
@@ -56,11 +56,11 @@ const PLAN_STATUS_LABEL: Record<string, string> = { pending: '未开始', in_pro
 export default function WorkspacePage() {
   const router = useRouter();
   const { overview, fetchOverview } = useProductStore();
-  const { plans, fetchPlans, loaded: plansLoaded } = useVersionPlanStore();
-  const { requirements, fetchRequirements, loaded: requirementsLoaded } = useRequirementStore();
-  const { tasks: devTasks, fetchTasks, loaded: devTasksLoaded } = useDevTaskStore();
-  const { testCases, fetchTestCases, loaded: testCasesLoaded } = useTestCaseStore();
-  const { bugs, fetchBugs, loaded: bugsLoaded } = useBugStore();
+  const { plans, fetchPlans } = useVersionPlanStore();
+  const { requirements, fetchRequirements } = useRequirementStore();
+  const { tasks: devTasks, fetchTasks } = useDevTaskStore();
+  const { testCases, fetchTestCases } = useTestCaseStore();
+  const { bugs, fetchBugs } = useBugStore();
   const { worklogs, fetchWorklogs } = useTaskWorklogStore();
   const { activities, fetchActivities } = useWorkActivityStore();
   const user = useAuthStore((s) => s.user);
@@ -81,6 +81,16 @@ export default function WorkspacePage() {
   const userName = user?.name ?? '';
   const workspaceUserKey = userId || userName;
   const workspaceUserRefs = useMemo(() => [userName, userId].filter(Boolean), [userId, userName]);
+  const allVersions = useMemo(() => flattenVersions(overview), [overview]);
+  const hydrateWorkspaceStoreFallback = useCallback(() => {
+    for (const version of allVersions) {
+      void fetchRequirements({ productId: version.productId, versionId: version.id });
+      void fetchPlans({ versionId: version.id });
+      void fetchTasks({ versionId: version.id });
+      void fetchTestCases({ versionId: version.id });
+      void fetchBugs({ versionId: version.id });
+    }
+  }, [allVersions, fetchBugs, fetchPlans, fetchRequirements, fetchTasks, fetchTestCases]);
 
   useEffect(() => {
     if (!workspaceUserKey.trim()) {
@@ -112,26 +122,19 @@ export default function WorkspacePage() {
 
   useEffect(() => {
     if (!workspaceUserKey.trim() || !v22WorkspaceFailed) return;
-    void fetchPlans();
-    void fetchRequirements();
-    void fetchTasks();
-    void fetchTestCases();
-    void fetchBugs();
-  }, [
-    fetchBugs,
-    fetchPlans,
-    fetchRequirements,
-    fetchTasks,
-    fetchTestCases,
-    v22WorkspaceFailed,
-    workspaceUserKey,
-  ]);
-
-  const allVersions = useMemo(() => flattenVersions(overview), [overview]);
+    hydrateWorkspaceStoreFallback();
+  }, [hydrateWorkspaceStoreFallback, v22WorkspaceFailed, workspaceUserKey]);
 
   const versionMap = useMemo(() => {
     const map = new Map<string, WorkspaceVersionContext>();
-    allVersions.forEach((v) => map.set(v.id, { id: v.id, name: v.name, productName: v.productName, projectName: v.projectName, status: v.status }));
+    allVersions.forEach((v) => map.set(v.id, {
+      id: v.id,
+      name: v.name,
+      productId: v.productId,
+      productName: v.productName,
+      projectName: v.projectName,
+      status: v.status,
+    }));
     return map;
   }, [allVersions]);
 
@@ -146,7 +149,7 @@ export default function WorkspacePage() {
       v22Loaded: v22WorkspaceLoaded,
       v22Failed: v22WorkspaceFailed,
       v22Data: v22WorkspaceData,
-      appData: { plans, devTasks, testCases, bugs },
+      storeData: { plans, devTasks, testCases, bugs },
     }),
     [bugs, devTasks, plans, testCases, v22WorkspaceData, v22WorkspaceFailed, v22WorkspaceLoaded],
   );
@@ -227,25 +230,24 @@ export default function WorkspacePage() {
   const drawerReadOnly = drawerVersionStatus ? isVersionReadonly(drawerVersionStatus) : false;
   const ensureWorkspaceDrawerStores = useCallback(async (item: WorkItem) => {
     const pendingLoads: Array<Promise<void>> = [];
-    if (!requirementsLoaded) pendingLoads.push(fetchRequirements());
-    if ((item.type === 'plan_research' || item.type === 'plan_product' || item.type === 'plan_ui') && !plansLoaded) {
-      pendingLoads.push(fetchPlans());
+    const versionContext = versionMap.get(item.versionId);
+    if (versionContext) {
+      pendingLoads.push(fetchRequirements({ productId: versionContext.productId, versionId: item.versionId }));
     }
-    if (item.type === 'devTask' && !devTasksLoaded) pendingLoads.push(fetchTasks());
-    if (item.type === 'testCase' && !testCasesLoaded) pendingLoads.push(fetchTestCases());
-    if (item.type === 'bug' && !bugsLoaded) pendingLoads.push(fetchBugs());
+    if (item.type === 'plan_research' || item.type === 'plan_product' || item.type === 'plan_ui') {
+      pendingLoads.push(fetchPlans({ versionId: item.versionId }));
+    }
+    if (item.type === 'devTask') pendingLoads.push(fetchTasks({ versionId: item.versionId }));
+    if (item.type === 'testCase') pendingLoads.push(fetchTestCases({ versionId: item.versionId }));
+    if (item.type === 'bug') pendingLoads.push(fetchBugs({ versionId: item.versionId }));
     await Promise.all(pendingLoads);
   }, [
-    bugsLoaded,
-    devTasksLoaded,
-    fetchBugs,
     fetchPlans,
     fetchRequirements,
     fetchTasks,
     fetchTestCases,
-    plansLoaded,
-    requirementsLoaded,
-    testCasesLoaded,
+    versionMap,
+    fetchBugs,
   ]);
   const openWorkItemDrawer = useCallback(async (item: WorkItem) => {
     await ensureWorkspaceDrawerStores(item);