Bump webpack, webpack-assets-manifest and webpack-cli

Bumps [webpack](https://github.com/webpack/webpack), [webpack-assets-manifest](https://github.com/webdeveric/webpack-assets-manifest) and [webpack-cli](https://github.com/webpack/webpack-cli). These dependencies needed to be updated together.

Updates `webpack` from 4.46.0 to 5.28.0
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v4.46.0...v5.28.0)

Updates `webpack-assets-manifest` from 4.0.1 to 5.0.1
- [Release notes](https://github.com/webdeveric/webpack-assets-manifest/releases)
- [Commits](webdeveric/webpack-assets-manifest@v4.0.1...v5.0.1)

Updates `webpack-cli` from 3.3.12 to 4.5.0
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-cli/compare/v3.3.12...webpack-cli@4.5.0)

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

package.json

@@ -163,10 +163,10 @@
     "tiny-queue": "^0.2.1",
     "twitter-text": "3.1.0",
     "uuid": "^8.3.1",
-    "webpack": "^4.46.0",
-    "webpack-assets-manifest": "^4.0.1",
+    "webpack": "^5.28.0",
+    "webpack-assets-manifest": "^5.0.1",
     "webpack-bundle-analyzer": "^4.4.0",
-    "webpack-cli": "^3.3.12",
+    "webpack-cli": "^4.6.0",
     "webpack-merge": "^5.7.3",
     "wicg-inert": "^3.1.1",
     "ws": "^7.4.4"