feat: Add auto-activation of chat panel

- Implement ensureChatPanel function call in command
- Enhance user experience by automatically opening plugin window
- Improve workflow efficiency for DevChat interactions

src/contributes/commands.ts

@@ -240,6 +240,9 @@ export function registerInstallCommandsCommand(
         
         await sendCommandListByDevChatRun();
       }
+
+      // Ensure the panel is activated
+      await ensureChatPanel(context);
     }
   );