Version Endpoint - Core Service - Log4 jv2.16

Related to #135 (closed).

After the Log4 jv2.16 update, validate the M9 patched version on Core Services across all the CSP deployments.

• AWS
• Azure
• GCP
• IBM

Listed below are the core services scope of validation

• Legal
• Entitlements
• Indexer
• Storage
• Search
• Dataset
• Schema