Bump webpack-merge from 5.7.3 to 5.8.0 (#822)

Bumps [webpack-merge](https://github.com/survivejs/webpack-merge) from 5.7.3 to 5.8.0.
- [Release notes](https://github.com/survivejs/webpack-merge/releases)
- [Changelog](https://github.com/survivejs/webpack-merge/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/survivejs/webpack-merge/compare/v5.7.3...v5.8.0)

---
updated-dependencies:
- dependency-name: webpack-merge
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ajay Bura <32841439+ajbura@users.noreply.github.com>

package.json

@@ -78,6 +78,6 @@
     "webpack": "5.74.0",
     "webpack-cli": "4.10.0",
     "webpack-dev-server": "4.10.1",
-    "webpack-merge": "5.7.3"
+    "webpack-merge": "5.8.0"
   }
 }