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

Author: renovate[bot]

package.json

@@ -64,7 +64,7 @@
     "@types/ws": "8.5.10",
     "@hono/node-server": "^1.13.3",
     "cross-env": "^7.0.3",
-    "css-loader": "^6.11.0",
+    "css-loader": "^7.1.2",
     "connect": "^3.7.0",
     "execa": "9.3.0",
     "fs-extra": "11.2.0",