feat: add CLI Viewer Page with multi-pane layout and state management

- Implemented the CliViewerPage component for displaying CLI outputs in a configurable multi-pane layout.
- Integrated Zustand for state management, allowing for dynamic layout changes and tab management.
- Added layout options: single, split horizontal, split vertical, and 2x2 grid.
- Created viewerStore for managing layout, panes, and tabs, including actions for adding/removing panes and tabs.
- Added CoordinatorPage barrel export for easier imports.

ccw/docs-site/.docusaurus/i18n.json

@@ -14,7 +14,7 @@
       "calendar": "gregory",
       "path": "en",
       "translate": false,
-      "url": "https://ccw.dev",
+      "url": "http://localhost:3001",
       "baseUrl": "/docs/"
     },
     "zh": {
@@ -24,7 +24,7 @@
       "calendar": "gregory",
       "path": "zh",
       "translate": true,
-      "url": "https://ccw.dev",
+      "url": "http://localhost:3001",
       "baseUrl": "/docs/zh/"
     }
   }