t160 測試跟上規格：人工建庫 POST → 404（庫只從 daemon 同步來）

舊測試驗「POST 建庫 200＋重複 409」＝已刪端點的規格；vitest 回基線 9 failed/187 passed。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

cypher-executor/tests/portal-admin.test.ts

@@ -300,42 +300,16 @@ describe('PATCH libraries（每帳號可查庫）', () => {
 // ═══════════════ 5. 庫目錄管理 ═══════════════
 
 describe('/portal/admin/libraries', () => {
-  it('POST 建庫：寫 {tenant}::portal 子 namespace；重複登記 → 409', async () => {
-    await seedAdminSession();
-    mockGetRecord('rec_admin', adminValues());
-    mockTemplatesExist();
-    mockListByTemplate('portal_library', []);
-    let recordBody = '';
-    fetchMock
-      .get(KBDB)
-      .intercept({ path: '/records', method: 'POST' })
-      .reply(200, (opts) => {
-        recordBody = String(opts.body);
-        return {
-          success: true,
-          record: { record_id: 'rec_lib1', template_id: 'tpl_pl', values: { name: 'finance', display_name: '財務庫', status: 'active' } },
-        };
-      });
+  it('t160：人工建庫端點已刪（leo「沒有登記這回事」）——POST → 404；庫只從 daemon 同步來', async () => {
+    // 舊測試驗「POST 建庫 200＋重複 409」——t160 拔掉人工建庫（e744ad1）後規格為：
+    // 庫由 /portal/daemon/libraries（連線精靈自動登記，t159）產生，admin 只能 GET/PATCH。
     const res = await json(
       'POST',
       '/portal/admin/libraries',
       { name: 'finance', display_name: '財務庫' },
       { Authorization: 'Bearer tok-admin' },
     );
-    expect(res.status).toBe(200);
-    const rec = JSON.parse(recordBody) as { owner_id: string; template: string };
-    expect(rec.owner_id).toBe(NS);
-    expect(rec.template).toBe('portal_library');
-
-    // 重複登記
-    await seedAdminSession('tok-admin3');
-    mockGetRecord('rec_admin', adminValues());
-    mockTemplatesExist();
-    mockListByTemplate('portal_library', [
-      { record_id: 'rec_lib1', values: { name: 'finance', display_name: '財務庫', status: 'active' } },
-    ]);
-    const dup = await json('POST', '/portal/admin/libraries', { name: 'finance' }, { Authorization: 'Bearer tok-admin3' });
-    expect(dup.status).toBe(409);
+    expect(res.status).toBe(404);
   });
 
   it('PATCH graph_source：boolean 進、slot 存字串；非 boolean → 400', async () => {