frontend: add biome checks and pre-commit integration (excluding preview files)

frontend/vite.config.ts

@@ -1,29 +1,29 @@
-import { fileURLToPath, URL } from 'node:url'
+import { URL, fileURLToPath } from 'node:url'
 import fastapiVue from './vite-plugin-fastapi.js'
 
-import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
+import { defineConfig } from 'vite'
 
+import Components from 'unplugin-vue-components/vite'
 // @ts-ignore
 import svgLoader from 'vite-svg-loader'
-import Components from 'unplugin-vue-components/vite'
 
 // https://vitejs.dev/config/
 // Note: fastapiVue() handles proxy and build output (uses FASTAPI_VUE_BACKEND_URL env)
 export default defineConfig({
   plugins: [
-    fastapiVue({ paths: ["/api", "/auth", "/files", "/zip", "/preview"] }),
+    fastapiVue({ paths: ['/api', '/auth', '/files', '/zip', '/preview'] }),
     vue(),
-    svgLoader(),          // import svg files
-    Components(),         // auto import components
+    svgLoader(), // import svg files
+    Components() // auto import components
   ],
   css: {
     preprocessorOptions: {
       less: {
         modifyVars: {},
-        javascriptEnabled: true,
-      },
-    },
+        javascriptEnabled: true
+      }
+    }
   },
   resolve: {
     alias: {
@@ -35,11 +35,9 @@ export default defineConfig({
       output: {
         manualChunks: {
           // Bundle all SVG icons into a single chunk
-          icons: [
-            '/src/assets/svg/index.ts',
-          ],
-        },
-      },
-    },
-  },
+          icons: ['/src/assets/svg/index.ts']
+        }
+      }
+    }
+  }
 })