Bump webpack from 5.73.0 to 5.74.0 in /assets (#174)

Bumps [webpack](https://github.com/webpack/webpack) from 5.73.0 to 5.74.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.73.0...v5.74.0)

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

assets/package.json

@@ -34,7 +34,7 @@
     "sass-loader": "^13.0.2",
     "style-loader": "^3.3.1",
     "terser-webpack-plugin": "^5.3.3",
-    "webpack": "5.73.0",
+    "webpack": "5.74.0",
     "webpack-cli": "^4.10.0"
   }
 }