fix: lighthouse-core/scripts/legacy-javascript/package.json & lightho…

…use-core/scripts/legacy-javascript/yarn.lock to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BABELTRAVERSE-5962462
- https://snyk.io/vuln/SNYK-JS-SEMVER-3247795
- https://snyk.io/vuln/SNYK-JS-JSON5-3182856
- https://snyk.io/vuln/SNYK-JS-MINIMIST-2429795

lighthouse-core/scripts/legacy-javascript/package.json

@@ -3,8 +3,8 @@
   "type": "module",
   "dependencies": {
     "@babel/cli": "^7.16.0",
-    "@babel/core": "^7.16.0",
-    "@babel/preset-env": "^7.16.4",
+    "@babel/core": "^7.23.2",
+    "@babel/preset-env": "^7.23.2",
     "browserify": "^16.5.0",
     "glob": "^7.1.6",
     "terser": "^5.10.0"