Update dependency copy-webpack-plugin to v12

Author: renovate[bot]

package-lock.json

@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "autoprefixer": "10.4.16",
-    "copy-webpack-plugin": "11.0.0",
+    "copy-webpack-plugin": "12.0.1",
     "css-loader": "6.9.0",
     "html-webpack-plugin": "5.6.0",
     "mini-css-extract-plugin": "2.7.7",