fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-ANSIREGEX-1583908
- https://snyk.io/vuln/SNYK-JS-CONVENTIONALCOMMITSPARSER-1766960
- https://snyk.io/vuln/SNYK-JS-DECODEURICOMPONENT-3149970
- https://snyk.io/vuln/SNYK-JS-GLOBPARENT-1016905
- https://snyk.io/vuln/SNYK-JS-HANDLEBARS-1056767
- https://snyk.io/vuln/SNYK-JS-HANDLEBARS-1279029
- https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355
- https://snyk.io/vuln/SNYK-JS-INI-1048974
- https://snyk.io/vuln/SNYK-JS-JSONSCHEMA-1920922
- https://snyk.io/vuln/SNYK-JS-LODASH-1018905
- https://snyk.io/vuln/SNYK-JS-LODASH-1040724
- https://snyk.io/vuln/SNYK-JS-MINIMATCH-3050818
- https://snyk.io/vuln/SNYK-JS-MINIMIST-2429795
- https://snyk.io/vuln/SNYK-JS-NODEFETCH-2342118
- https://snyk.io/vuln/SNYK-JS-PARSEURL-2935944
- https://snyk.io/vuln/SNYK-JS-PARSEURL-2935947
- https://snyk.io/vuln/SNYK-JS-PARSEURL-2936249
- https://snyk.io/vuln/SNYK-JS-PARSEURL-2942134
- https://snyk.io/vuln/SNYK-JS-PATHPARSE-1077067
- https://snyk.io/vuln/SNYK-JS-QS-3153490
- https://snyk.io/vuln/SNYK-JS-SEMVER-3247795
- https://snyk.io/vuln/SNYK-JS-SSRI-1246392
- https://snyk.io/vuln/SNYK-JS-TAR-1536528
- https://snyk.io/vuln/SNYK-JS-TAR-1536531
- https://snyk.io/vuln/SNYK-JS-TAR-1536758
- https://snyk.io/vuln/SNYK-JS-TAR-1579147
- https://snyk.io/vuln/SNYK-JS-TAR-1579152
- https://snyk.io/vuln/SNYK-JS-TAR-1579155
- https://snyk.io/vuln/SNYK-JS-TRIMNEWLINES-1298042
- https://snyk.io/vuln/SNYK-JS-TRIMOFFNEWLINES-1296850
- https://snyk.io/vuln/SNYK-JS-UGLIFYJS-1727251

package.json

@@ -45,9 +45,9 @@
   "dependencies": {
     "@commitlint/cli": "^11.0.0",
     "@commitlint/config-conventional": "^11.0.0",
-    "commitizen": "^4.2.2",
+    "commitizen": "^4.2.4",
     "husky": "^4.3.0",
-    "lerna": "^3.22.1",
+    "lerna": "^6.5.0",
     "prettier": "^2.0.5",
     "rimraf": "^3.0.2"
   },