Bump webpack from 5.8.0 to 5.9.0

Bumps [webpack](https://github.com/webpack/webpack) from 5.8.0 to 5.9.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v5.8.0...v5.9.0)

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

package.json

@@ -252,7 +252,7 @@
 		"vuex": "4.0.0-rc.1",
 		"vuex-persistedstate": "3.1.0",
 		"web-push": "3.4.4",
-		"webpack": "5.8.0",
+		"webpack": "5.9.0",
 		"webpack-cli": "4.2.0",
 		"websocket": "1.0.32",
 		"ws": "7.4.0",