Bump raw-loader from 2.0.0 to 3.0.0

Bumps [raw-loader](https://github.com/webpack-contrib/raw-loader) from 2.0.0 to 3.0.0.
- [Release notes](https://github.com/webpack-contrib/raw-loader/releases)
- [Changelog](https://github.com/webpack-contrib/raw-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/raw-loader/compare/v2.0.0...v3.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -33,7 +33,7 @@
     "pug-loader": "^2.4.0",
     "pug-static-loader": "2.0.0",
     "raven-js": "3.27.2",
-    "raw-loader": "2.0.0",
+    "raw-loader": "3.0.0",
     "sass-loader": "^7.0.1",
     "shelljs": "0.8.3",
     "source-code-pro": "^2.30.1",