chore(deps): update dependency prettier to v3.9.4

Author: renovate[bot]

bun.lock

@@ -51,7 +51,7 @@
     "@unocss/preset-icons": "66.7.2",
     "oxfmt": "^0.49.0",
     "oxlint": "^1.41.0",
-    "prettier": "3.8.4",
+    "prettier": "3.9.4",
     "prettier-plugin-astro": "0.14.1",
     "unocss": "66.7.2",
     "vite": "^8.1.3",