chore(deps-dev): update webpack requirement in /src (#3101)

Updates the requirements on [webpack](https://github.com/webpack/webpack) to permit the latest version.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.90.3...v5.91.0)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
...

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

src/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "copy-webpack-plugin": "^11.0.0",
     "html-webpack-plugin": "^5.6.0",
-    "webpack": "^5.90.3",
+    "webpack": "^5.91.0",
     "webpack-cli": "^5.1.4",
     "webpack-dev-server": "^5.0.4",
     "webpack-merge": "^5.10.0"