refactor: replace instanceID - Details with instanceName - Details

- Change API endpoint from POST to GET for instance status
- Update proxy target URL in vite config
- Add instance name display and remove initSystem from detail view
- Improve instance data handling in InstanceDetail component

vite.config.js

@@ -8,7 +8,7 @@ export default defineConfig({
         port: 3000,
         proxy: {
             '/api': {
-                target: 'http://localhost:8080',
+                target: 'http://192.168.1.4:38080',
                 changeOrigin: true,
                 rewrite: (path) => path.replace(/^\/api/, '')
             }