fix(web): tolerate unnamed workspace directory rows

apps/web/src/collab/useWorkspaceContext.ts

@@ -526,7 +526,9 @@ export function useWorkspaceContext(): WorkspaceContextState {
         // (including plugin context defaults) remain compatible. This is display
         // metadata only: authority still comes from the explicit ids above, and
         // no daemon/backend "active workspace" state is consulted or written.
-        const workspaceName = selected.workspaceName.trim();
+        const workspaceName = typeof selected.workspaceName === 'string'
+          ? selected.workspaceName.trim()
+          : '';
         return workspaceName
           ? { context: { ...body.context, workspaceName } }
           : body;

apps/web/tests/components/App.project-create-race.test.tsx

@@ -588,6 +588,7 @@ function workspaceContext(
 ) {
   return {
     workspaceId,
+    workspaceName: workspaceId,
     workspaceType: 'team' as const,
     workspaceMemberId,
     role: 'member' as const,

apps/web/tests/useWorkspaceContext.cache.test.tsx

@@ -101,4 +101,39 @@ describe('useWorkspaceContext module cache', () => {
       });
     });
   });
+
+  it('keeps a verified context when a legacy directory row omits workspaceName', async () => {
+    const legacyContext = workspaceContextFixture({
+      workspaceId: 'ws-legacy-no-name',
+      workspaceMemberId: 'member-legacy-no-name',
+    });
+    vi.stubGlobal(
+      'fetch',
+      vi.fn(async (input: RequestInfo | URL) =>
+        new Response(JSON.stringify(
+          String(input) === '/api/workspace/directory'
+            ? {
+                items: [{
+                  workspaceId: 'ws-legacy-no-name',
+                  workspaceType: 'team',
+                  workspaceMemberId: 'member-legacy-no-name',
+                  role: 'member',
+                  memberStatus: 'active',
+                  lifecycleState: 'active',
+                }],
+                activeWorkspaceId: null,
+              }
+            : { context: legacyContext },
+        ), {
+          status: 200,
+          headers: { 'content-type': 'application/json' },
+        }),
+      ),
+    );
+
+    const result = renderHook(() => useWorkspaceContext());
+    await waitFor(() => expect(result.result.current.loading).toBe(false));
+    expect(result.result.current.context).toEqual(legacyContext);
+    expect(result.result.current.failure).toBeUndefined();
+  });
 });

apps/web/tests/useWorkspaceContext.sign-in-refresh.test.tsx

@@ -29,6 +29,7 @@ const SIGNED_IN = workspaceContextFixture({
   workspaceId: 'ws-1',
   workspaceMemberId: 'member-1',
   teamName: 'Acme',
+  workspaceName: 'Acme',
 });
 
 /** A fetch whose every call resolves only when the test says so. */