feat: add kv-code dependency and integrate kv-code editor in settings

- Added @kevisual/kv-code dependency to package.json
- Integrated kv-code editor in the FirstLogin and Config components
- Updated layout to include ToastContainer for notifications
- Implemented saveConfig functionality in store with success notifications
- Created detailed configuration documentation in 10-config.md
- Added typings.d.ts for type definitions

cli-center/package.json

@@ -24,6 +24,7 @@
     "@astrojs/sitemap": "^3.6.0",
     "@astrojs/vue": "^5.1.3",
     "@kevisual/context": "^0.0.4",
+    "@kevisual/kv-code": "^0.0.4",
     "@kevisual/query": "^0.0.32",
     "@kevisual/query-login": "^0.0.7",
     "@kevisual/registry": "^0.0.1",