fix(deps): update dependency raw-loader to v4

Author: renovate-bot

package.json

@@ -55,7 +55,7 @@
     "ify-loader": "1.0.4",
     "linebreak": "0.3.0",
     "minilog": "3.1.0",
-    "raw-loader": "^0.5.1",
+    "raw-loader": "^4.0.0",
     "scratch-storage": "^1.0.0",
     "scratch-svg-renderer": "0.2.0-prerelease.20210511195415",
     "twgl.js": "4.4.0"