Bump webpack-merge from 5.7.3 to 5.8.0 (#16405)

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:production
  update-type: version-update:semver-minor
...

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

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

package.json

@@ -166,7 +166,7 @@
     "webpack-assets-manifest": "^4.0.6",
     "webpack-bundle-analyzer": "^4.4.2",
     "webpack-cli": "^3.3.12",
-    "webpack-merge": "^5.7.3",
+    "webpack-merge": "^5.8.0",
     "wicg-inert": "^3.1.1",
     "ws": "^7.4.6"
   },

yarn.lock

@@ -11635,10 +11635,10 @@ webpack-log@^2.0.0:
     ansi-colors "^3.0.0"
     uuid "^3.3.2"
 
-webpack-merge@^5.7.3:
+webpack-merge@^5.8.0:
-  version "5.7.3"
+  version "5.8.0"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.7.3.tgz#2a0754e1877a25a8bbab3d2475ca70a052708213"
+  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.8.0.tgz#2b39dbf22af87776ad744c390223731d30a68f61"
-  integrity sha512-6/JUQv0ELQ1igjGDzHkXbVDRxkfA57Zw7PfiupdLFJYrgFqY5ZP8xxbpp2lU3EPwYx89ht5Z/aDkD40hFCm5AA==
+  integrity sha512-/SaI7xY0831XwP6kzuwhKWVKDP9t1QY1h65lAFLbZqMPIuYcD9QAW4u9STIbU9kaJbPBB/geU/gLr1wDjOhQ+Q==
   dependencies:
     clone-deep "^4.0.1"
     wildcard "^2.0.0"