Bump webpack-dev-server from 4.15.0 to 4.15.1 in /cmd/mdl/webapp (#444)

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.15.0 to 4.15.1.
- [Release notes](https://github.com/webpack/webpack-dev-server/releases)
- [Changelog](https://github.com/webpack/webpack-dev-server/blob/master/CHANGELOG.md)
- [Commits](webpack/webpack-dev-server@v4.15.0...v4.15.1)

---
updated-dependencies:
- dependency-name: webpack-dev-server
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

cmd/mdl/webapp/package.json

@@ -43,7 +43,7 @@
 		"typescript": "5.0.4",
 		"webpack": "5.88.0",
 		"webpack-cli": "^5.1.3",
-		"webpack-dev-server": "^4.15.0"
+		"webpack-dev-server": "^4.15.1"
 	},
 	"scripts": {
 		"build": "NODE_ENV=production webpack",

cmd/mdl/webapp/yarn.lock

@@ -1354,9 +1354,9 @@
     "@types/react" "*"
     csstype "^3.0.2"
 
-"@types/ws@^8.5.1":
-  version "8.5.3"
-  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.3.tgz#7d25a1ffbecd3c4f2d35068d0b283c037003274d"
+"@types/ws@^8.5.5":
+  version "8.5.5"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.5.tgz#af587964aa06682702ee6dcbc7be41a80e4b28eb"
   dependencies:
     "@types/node" "*"
 
@@ -4507,17 +4507,17 @@ webpack-dev-middleware@^5.3.1:
     range-parser "^1.2.1"
     schema-utils "^4.0.0"
 
-webpack-dev-server@^4.15.0:
-  version "4.15.0"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-4.15.0.tgz#87ba9006eca53c551607ea0d663f4ae88be7af21"
+webpack-dev-server@^4.15.1:
+  version "4.15.1"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-4.15.1.tgz#8944b29c12760b3a45bdaa70799b17cb91b03df7"
   dependencies:
     "@types/bonjour" "^3.5.9"
     "@types/connect-history-api-fallback" "^1.3.5"
     "@types/express" "^4.17.13"
     "@types/serve-index" "^1.9.1"
     "@types/serve-static" "^1.13.10"
     "@types/sockjs" "^0.3.33"
-    "@types/ws" "^8.5.1"
+    "@types/ws" "^8.5.5"
     ansi-html-community "^0.0.8"
     bonjour-service "^1.0.11"
     chokidar "^3.5.3"