fix: 修复重复依赖声明

Author: claude-code-best

bun.lock

@@ -160,7 +160,6 @@
     "get-east-asian-width": "^1.5.0",
     "google-auth-library": "^10.6.2",
     "he": "^1.2.0",
-    "highlight.js": "^11.11.1",
     "https-proxy-agent": "^8.0.0",
     "ignore": "^7.0.5",
     "image-processor-napi": "workspace:*",