fix: package.json & package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-9403194

Author: snyk-bot

package-lock.json

@@ -40,7 +40,7 @@
     "cli-progress": "^3.11.2",
     "commander": "^8.3.0",
     "common-tags": "^1.8.2",
-    "contentful-cli": "^3.7.11",
+    "contentful-cli": "^3.7.15",
     "contentful-import": "^9.4.91",
     "contentful-management": "^11.48.0",
     "contentful-migration": "^4.28.1",