Bump file-loader from 6.1.1 to 6.2.0 (#15075)

Bumps [file-loader](https://github.com/webpack-contrib/file-loader) from 6.1.1 to 6.2.0.
- [Release notes](https://github.com/webpack-contrib/file-loader/releases)
- [Changelog](https://github.com/webpack-contrib/file-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/file-loader/compare/v6.1.1...v6.2.0)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -94,7 +94,7 @@
     "escape-html": "^1.0.3",
     "exif-js": "^2.3.0",
     "express": "^4.17.1",
-    "file-loader": "^6.1.1",
+    "file-loader": "^6.2.0",
     "font-awesome": "^4.7.0",
     "glob": "^7.1.6",
     "history": "^4.10.1",