Bump webpack-dev-server from 4.10.1 to 4.15.1

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.10.1 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@v4.10.1...v4.15.1)

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

yarn.lock

@@ -2132,6 +2132,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/node-forge@^1.3.0":
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/@types/node-forge/-/node-forge-1.3.8.tgz#044ad98354ff309a031a55a40ad122f3be1ac2bb"
+  integrity sha512-vGXshY9vim9CJjrpcS5raqSjEfKlJcWy2HNdgUasR66fAnVEYarrf1ULV4nfvpC1nZq/moA9qyqBcu83x+Jlrg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/node@*":
   version "15.6.1"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-15.6.1.tgz#32d43390d5c62c5b6ec486a9bc9c59544de39a08"
@@ -2265,10 +2272,10 @@
     anymatch "^3.0.0"
     source-map "^0.6.0"
 
-"@types/ws@^8.5.1":
-  version "8.5.3"
-  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.3.tgz#7d25a1ffbecd3c4f2d35068d0b283c037003274d"
-  integrity sha512-6YOoWjruKj1uLf3INHH7D3qTXwFfEsg1kf3c0uDdSBJwfa/llkwIjrAGV7j7mVgGNbzTQ3HiHKKDXl6bJPD97w==
+"@types/ws@^8.5.5":
+  version "8.5.8"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.8.tgz#13efec7bd439d0bdf2af93030804a94f163b1430"
+  integrity sha512-flUksGIQCnJd6sZ1l5dqCEG/ksaoAg/eUwiLAGTJQcfgvZJKF++Ta4bJA6A5aPSJmsr+xlseHn4KLgVlNnvPTg==
   dependencies:
     "@types/node" "*"
 
@@ -8300,6 +8307,14 @@ last-call-webpack-plugin@^3.0.0:
     lodash "^4.17.5"
     webpack-sources "^1.1.0"
 
+launch-editor@^2.6.0:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/launch-editor/-/launch-editor-2.6.1.tgz#f259c9ef95cbc9425620bbbd14b468fcdb4ffe3c"
+  integrity sha512-eB/uXmFVpY4zezmGp5XtU21kwo7GBbKB+EQ+UZeWtGb9yAM5xt/Evk+lYH3eRNAtId+ej4u7TYPFZ07w4s7rRw==
+  dependencies:
+    picocolors "^1.0.0"
+    shell-quote "^1.8.1"
+
 lcov-parse@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lcov-parse/-/lcov-parse-1.0.0.tgz#eb0d46b54111ebc561acb4c408ef9363bdc8f7e0"
@@ -11001,11 +11016,12 @@ selenium-webdriver@^4.0.0-beta.4:
     tmp "^0.2.1"
     ws ">=8.13.0"
 
-selfsigned@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-2.0.1.tgz#8b2df7fa56bf014d19b6007655fff209c0ef0a56"
-  integrity sha512-LmME957M1zOsUhG+67rAjKfiWFox3SBxE/yymatMZsAx+oMrJ0YQ8AToOnyCm7xbeg2ep37IHLxdu0o2MavQOQ==
+selfsigned@^2.1.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-2.4.1.tgz#560d90565442a3ed35b674034cec4e95dceb4ae0"
+  integrity sha512-th5B4L2U+eGLq1TVh7zNRGBapioSORUeymIydxgFpwww9d2qyKvtuPU2jJuHvYAwwqi2Y596QBL3eEqcPEYL8Q==
   dependencies:
+    "@types/node-forge" "^1.3.0"
     node-forge "^1"
 
 semver@7.0.0, semver@~7.0.0:
@@ -12694,17 +12710,17 @@ webpack-dev-middleware@^5.3.1:
     schema-utils "^4.0.0"
 
 webpack-dev-server@^4.7.3:
-  version "4.10.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-4.10.1.tgz#124ac9ac261e75303d74d95ab6712b4aec3e12ed"
-  integrity sha512-FIzMq3jbBarz3ld9l7rbM7m6Rj1lOsgq/DyLGMX/fPEB1UBUPtf5iL/4eNfhx8YYJTRlzfv107UfWSWcBK5Odw==
+  version "4.15.1"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-4.15.1.tgz#8944b29c12760b3a45bdaa70799b17cb91b03df7"
+  integrity sha512-5hbAst3h3C3L8w6W4P96L5vaV0PxSmJhxZvWKYIdgxOQm8pNZ5dEOmmSLBVpP85ReeyRt6AS1QJNyo/oFFPeVA==
   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"
@@ -12717,16 +12733,17 @@ webpack-dev-server@^4.7.3:
     html-entities "^2.3.2"
     http-proxy-middleware "^2.0.3"
     ipaddr.js "^2.0.1"
+    launch-editor "^2.6.0"
     open "^8.0.9"
     p-retry "^4.5.0"
     rimraf "^3.0.2"
     schema-utils "^4.0.0"
-    selfsigned "^2.0.1"
+    selfsigned "^2.1.1"
     serve-index "^1.9.1"
     sockjs "^0.3.24"
     spdy "^4.0.2"
     webpack-dev-middleware "^5.3.1"
-    ws "^8.4.2"
+    ws "^8.13.0"
 
 webpack-merge@^5.7.3:
   version "5.8.0"
@@ -13010,7 +13027,7 @@ write-json-file@^2.3.0:
     sort-keys "^2.0.0"
     write-file-atomic "^2.0.0"
 
-ws@>=8.13.0, ws@^8.13.0, ws@^8.4.2:
+ws@>=8.13.0, ws@^8.13.0:
   version "8.13.0"
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.13.0.tgz#9a9fb92f93cf41512a0735c8f4dd09b8a1211cd0"
   integrity sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==