feat(cli): add macOS run-event notifications (interactive only) (#19056)

Co-authored-by: Tommaso Sciortino <sciortino@gmail.com>

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

@@ -353,6 +353,17 @@ describe('SettingsSchema', () => {
       ).toBe('Show the "? for shortcuts" hint above the input.');
     });
 
+    it('should have enableNotifications setting in schema', () => {
+      const setting =
+        getSettingsSchema().general.properties.enableNotifications;
+      expect(setting).toBeDefined();
+      expect(setting.type).toBe('boolean');
+      expect(setting.category).toBe('General');
+      expect(setting.default).toBe(false);
+      expect(setting.requiresRestart).toBe(false);
+      expect(setting.showInDialog).toBe(true);
+    });
+
     it('should have enableAgents setting in schema', () => {
       const setting = getSettingsSchema().experimental.properties.enableAgents;
       expect(setting).toBeDefined();

packages/cli/src/config/settingsSchema.ts

@@ -236,6 +236,16 @@ const SETTINGS_SCHEMA = {
         description: 'Enable update notification prompts.',
         showInDialog: false,
       },
+      enableNotifications: {
+        type: 'boolean',
+        label: 'Enable Notifications',
+        category: 'General',
+        requiresRestart: false,
+        default: false,
+        description:
+          'Enable run-event notifications for action-required prompts and session completion. Currently macOS only.',
+        showInDialog: true,
+      },
       checkpointing: {
         type: 'object',
         label: 'Checkpointing',