chore(deps): update dependency css-loader to v7

Author: renovate[bot]

package.json

@@ -94,7 +94,7 @@
     "concurrently": "^7.6.0",
     "copy-webpack-plugin": "^11.0.0",
     "cross-env": "^7.0.3",
-    "css-loader": "^6.11.0",
+    "css-loader": "^7.0.0",
     "esbuild-loader": "^2.21.0",
     "html-webpack-plugin": "^5.6.3",
     "mini-css-extract-plugin": "^2.9.2",