Bump eslint-loader from 3.0.3 to 3.0.4

Bumps [eslint-loader](https://github.com/webpack-contrib/eslint-loader) from 3.0.3 to 3.0.4.
- [Release notes](https://github.com/webpack-contrib/eslint-loader/releases)
- [Changelog](https://github.com/webpack-contrib/eslint-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/eslint-loader/compare/v3.0.3...v3.0.4)

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

package.json

@@ -72,7 +72,7 @@
 		"eslint-config-nextcloud": "^0.1.1",
 		"eslint-config-standard": "^12.0.0",
 		"eslint-friendly-formatter": "^4.0.1",
-		"eslint-loader": "^3.0.3",
+		"eslint-loader": "^3.0.4",
 		"eslint-plugin-import": "^2.20.2",
 		"eslint-plugin-nextcloud": "^0.3.0",
 		"eslint-plugin-node": "^11.1.0",