refactor(unblock): Refactor song URL matching to use new utils package (#73)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@neteasecloudmusicapienhanced/api",
-  "version": "4.29.19",
+  "version": "4.29.20",
   "description": "A revival project for NeteaseCloudMusicApi Node.js Services (Half Refactor & Enhanced)|| 网易云音乐 API 备份 + 增强 || 本项目自原版v4.28.0版本后开始自行维护",
   "scripts": {
     "dev": "nodemon app.js",
@@ -66,7 +66,7 @@
     "data"
   ],
   "dependencies": {
-    "@unblockneteasemusic/server": "^0.28.0",
+    "@neteasecloudmusicapienhanced/unblockmusic-utils": "^0.1.3",
     "axios": "^1.13.2",
     "crypto-js": "^4.2.0",
     "dotenv": "^17.2.3",