Add per-feature Cursor channel toggles for admin and runtime.

Expose page/data/scheduled-task/chat-bridge switches in the智趣体验通道 config so Tang can roll out Cursor paths independently with DeepSeek fallback.

Co-authored-by: Cursor <cursoragent@cursor.com>

cursor-page-routing.test.mjs

@@ -128,6 +128,30 @@ test('page cursor default is disabled without env flag', () => {
   assert.equal(isPageCursorDefaultCandidate(userMessage, { env: {} }), false);
 });
 
+test('page cursor default respects policy feature toggles', () => {
+  const userMessage = {
+    role: 'user',
+    content: [{ type: 'text', text: '帮我做一个调查问卷页面' }],
+    metadata: { displayText: '帮我做一个调查问卷页面' },
+  };
+  const policy = {
+    enabled: true,
+    features: {
+      pageGenerate: { enabled: false },
+      pageData: { enabled: false },
+      excelAnalysis: { enabled: false },
+    },
+  };
+  assert.equal(
+    isPageCursorDefaultCandidate(userMessage, {
+      env: enabledEnv,
+      channelEligible: true,
+      policy,
+    }),
+    false,
+  );
+});
+
 test('applyCursorFirstAgentExecution no longer forces cursor for generic agent tasks', () => {
   const enabledEnv = {
     MEMIND_CURSOR_EXECUTOR_ENABLED: '1',