Bump webpack-dev-server from 4.0.0 to 4.1.0

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.0.0 to 4.1.0.
- [Release notes](https://github.com/webpack/webpack-dev-server/releases)
- [Changelog](https://github.com/webpack/webpack-dev-server/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-dev-server/compare/v4.0.0...v4.1.0)

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

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

package-lock.json

@@ -11001,9 +11001,9 @@
       }
     },
     "node_modules/webpack-dev-server": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.0.0.tgz",
-      "integrity": "sha512-ya5cjoBSf3LqrshZn2HMaRZQx8YRNBE+tx+CQNFGaLLHrvs4Y1aik0sl5SFhLz2cW1O9/NtyaZhthc+8UiuvkQ==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.1.0.tgz",
+      "integrity": "sha512-PnnoCHuLKxH3vYff2EbORntD0Pd+MKclDIO8AcKsDVRToqY9/oeIwwUs5alA2B5OPgXJhaDNkBJAmb0OaWZFJA==",
       "dev": true,
       "dependencies": {
         "ansi-html": "^0.0.7",
@@ -19910,9 +19910,9 @@
       }
     },
     "webpack-dev-server": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.0.0.tgz",
-      "integrity": "sha512-ya5cjoBSf3LqrshZn2HMaRZQx8YRNBE+tx+CQNFGaLLHrvs4Y1aik0sl5SFhLz2cW1O9/NtyaZhthc+8UiuvkQ==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.1.0.tgz",
+      "integrity": "sha512-PnnoCHuLKxH3vYff2EbORntD0Pd+MKclDIO8AcKsDVRToqY9/oeIwwUs5alA2B5OPgXJhaDNkBJAmb0OaWZFJA==",
       "dev": true,
       "requires": {
         "ansi-html": "^0.0.7",