Build(deps): Bump webpack in /app/assets/javascripts (#21496)

Bumps [webpack](https://github.com/webpack/webpack) from 5.82.0 to 5.82.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v5.82.0...v5.82.1)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

app/assets/javascripts/admin/package.json

@@ -38,7 +38,7 @@
     "ember-source": "~3.28.12",
     "ember-source-channel-url": "^3.0.0",
     "loader.js": "^4.7.0",
-    "webpack": "^5.82.0"
+    "webpack": "^5.82.1"
   },
   "engines": {
     "node": "16.* || >= 18",