Bump webpack from 5.75.0 to 5.76.0 in /js/ui (#52)

Bumps [webpack](https://github.com/webpack/webpack) from 5.75.0 to 5.76.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v5.75.0...v5.76.0)

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

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

js/ui/package.json

@@ -39,7 +39,7 @@
 		"ts-loader": "^9.2.6",
 		"tslib": "^2.0.1",
 		"typescript": "^4.0.3",
-		"webpack": "^5.16.0",
+		"webpack": "^5.76.0",
 		"webpack-cli": "^4.4.0",
 		"webpack-dev-server": "^4.6.0"
 	},