chore: 将 node-sass 替换为 sass (dart-sass) 以兼容 Node 20

package.json

@@ -28,7 +28,6 @@
     "js-cookie": "^2.2.1",
     "lodash": "^4.17.15",
     "moment": "^2.30.1",
-    "node-sass": "^4.12.0",
     "qs": "^6.7.0",
     "quill": "^1.3.6",
     "sass-loader": "^7.1.0",
@@ -50,6 +49,7 @@
     "@vue/eslint-config-standard": "^4.0.0",
     "element-theme-chalk": "^2.11.1",
     "natives": "^1.1.6",
+    "sass": "^1.100.0",
     "vue-template-compiler": "^2.6.10"
   },
   "eslintConfig": {