feat: Add enableAgents experimental flag (#14371)

Co-authored-by: Abhi <43648792+abhipatel12@users.noreply.github.com>

packages/cli/src/config/config.ts

@@ -639,6 +639,7 @@ export async function loadCliConfig(
     enabledExtensions: argv.extensions,
     extensionLoader: extensionManager,
     enableExtensionReloading: settings.experimental?.extensionReloading,
+    enableAgents: settings.experimental?.enableAgents,
     enableModelAvailabilityService:
       settings.experimental?.isModelAvailabilityServiceEnabled,
     experimentalJitContext: settings.experimental?.jitContext,

packages/cli/src/config/settingsSchema.test.ts

@@ -346,6 +346,17 @@ describe('SettingsSchema', () => {
       ).toBe('Enable preview features (e.g., preview models).');
     });
 
+    it('should have enableAgents setting in schema', () => {
+      const setting = getSettingsSchema().experimental.properties.enableAgents;
+      expect(setting).toBeDefined();
+      expect(setting.type).toBe('boolean');
+      expect(setting.category).toBe('Experimental');
+      expect(setting.default).toBe(false);
+      expect(setting.requiresRestart).toBe(true);
+      expect(setting.showInDialog).toBe(false);
+      expect(setting.description).toBe('Enable local and remote subagents.');
+    });
+
     it('should have isModelAvailabilityServiceEnabled setting in schema', () => {
       const setting =
         getSettingsSchema().experimental.properties

packages/cli/src/config/settingsSchema.ts

@@ -1285,6 +1285,15 @@ const SETTINGS_SCHEMA = {
     description: 'Setting to enable experimental features',
     showInDialog: false,
     properties: {
+      enableAgents: {
+        type: 'boolean',
+        label: 'Enable Agents',
+        category: 'Experimental',
+        requiresRestart: true,
+        default: false,
+        description: 'Enable local and remote subagents.',
+        showInDialog: false,
+      },
       extensionManagement: {
         type: 'boolean',
         label: 'Extension Management',