chore(ci): fix biome upgrade ci issues

Author: xiaohanyu

biome.json

@@ -30,6 +30,11 @@
       }
     }
   },
+  "css": {
+    "parser": {
+      "tailwindDirectives": true
+    }
+  },
   "javascript": {
     "formatter": {
       "jsxQuoteStyle": "double",

src/app/global.css

@@ -2,10 +2,8 @@
 @import "fumadocs-ui/css/neutral.css";
 @import "fumadocs-ui/css/preset.css";
 
-/* biome-ignore lint/suspicious/noUnknownAtRules: @source is a valid at-rule for this build system */
-@source '../../node_modules/fumadocs-ui';
-/* biome-ignore lint/suspicious/noUnknownAtRules: @source is a valid at-rule for this build system */
-@source '../../node_modules/@yamlresume/playground';
+@source "../../node_modules/fumadocs-ui";
+@source "../../node_modules/@yamlresume/playground";
 
 /* Override Tailwind's border-radius utility classes */
 .rounded,