feat(cli): Add CLI Manager with status and history components

- Implemented CLI History Component to display execution history with filtering and search capabilities.
- Created CLI Status Component to show availability of CLI tools and allow setting a default tool.
- Enhanced notifications to handle CLI execution events.
- Integrated CLI Manager view to combine status and history panels for better user experience.
- Developed CLI Executor Tool for unified execution of external CLI tools (Gemini, Qwen, Codex) with streaming output.
- Added functionality to save and retrieve CLI execution history.
- Updated dashboard HTML to include navigation for CLI tools management.

ccw/src/templates/dashboard-js/components/notifications.js

@@ -83,6 +83,31 @@ function handleNotification(data) {
       handleToolExecutionNotification(payload);
       break;
 
+    // CLI Tool Execution Events
+    case 'CLI_EXECUTION_STARTED':
+      if (typeof handleCliExecutionStarted === 'function') {
+        handleCliExecutionStarted(payload);
+      }
+      break;
+
+    case 'CLI_OUTPUT':
+      if (typeof handleCliOutput === 'function') {
+        handleCliOutput(payload);
+      }
+      break;
+
+    case 'CLI_EXECUTION_COMPLETED':
+      if (typeof handleCliExecutionCompleted === 'function') {
+        handleCliExecutionCompleted(payload);
+      }
+      break;
+
+    case 'CLI_EXECUTION_ERROR':
+      if (typeof handleCliExecutionError === 'function') {
+        handleCliExecutionError(payload);
+      }
+      break;
+
     default:
       console.log('[WS] Unknown notification type:', type);
   }