fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-LODASHTEMPLATE-1088054
- https://snyk.io/vuln/SNYK-JS-PARSEPATH-2936439
- https://snyk.io/vuln/SNYK-JS-REQUEST-3361831
- https://snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873
- https://snyk.io/vuln/SNYK-JS-UNSETVALUE-2400660

package.json

@@ -55,7 +55,7 @@
     "js-yaml": "^4.1.0",
     "json-stringify-safe": "^5.0.1",
     "junit-merge": "^2.0.0",
-    "lerna": "^4.0.0",
+    "lerna": "^5.1.8",
     "lodash": "^4.17.21",
     "mini-css-extract-plugin": "^2.6.0",
     "npm-check-updates": "^12.5.9",
@@ -78,7 +78,7 @@
     "webpack": "^5.72.0",
     "webpack-bundle-analyzer": "^4.5.0",
     "webpack-cli": "^4.9.2",
-    "webpack-dev-server": "^3.11.3",
+    "webpack-dev-server": "^4.0.0",
     "webpack-node-externals": "^3.0.0",
     "webpack-sentry-plugin": "^2.0.3",
     "workbox-webpack-plugin": "^6.5.3",