feat: add message bus integration for tool confirmation (#8938)

packages/cli/src/config/config.ts

@@ -667,6 +667,8 @@ export async function loadCliConfig(
       format: (argv.outputFormat ?? settings.output?.format) as OutputFormat,
     },
     useModelRouter,
+    enableMessageBusIntegration:
+      settings.tools?.enableMessageBusIntegration ?? false,
   });
 }
 

packages/cli/src/config/settings.ts

@@ -74,6 +74,7 @@ const MIGRATION_MAP: Record<string, string> = {
   disableAutoUpdate: 'general.disableAutoUpdate',
   disableUpdateNag: 'general.disableUpdateNag',
   dnsResolutionOrder: 'advanced.dnsResolutionOrder',
+  enableMessageBusIntegration: 'tools.enableMessageBusIntegration',
   enablePromptCompletion: 'general.enablePromptCompletion',
   enforcedAuthType: 'security.auth.enforcedType',
   excludeTools: 'tools.exclude',

packages/cli/src/config/settingsSchema.ts

@@ -774,6 +774,16 @@ const SETTINGS_SCHEMA = {
         description: 'The number of lines to keep when truncating tool output.',
         showInDialog: true,
       },
+      enableMessageBusIntegration: {
+        type: 'boolean',
+        label: 'Enable Message Bus Integration',
+        category: 'Tools',
+        requiresRestart: true,
+        default: false,
+        description:
+          'Enable policy-based tool confirmation via message bus integration. When enabled, tools will automatically respect policy engine decisions (ALLOW/DENY/ASK_USER) without requiring individual tool implementations.',
+        showInDialog: true,
+      },
     },
   },