Fixes to improve rafs stability on azure

Type of change

• Bug Fix
• Feature
• Infra Enhancement

Does this introduce a change in the core logic?

• [No]

Does this introduce a change in the cloud provider implementation, and if so which cloud?

• AWS
• Azure
• GCP
• IBM

Does this introduce a change that must be documented in the README.md file?

• [No]

Updates description?

• Increased delay health and liveness on azure, noticed that time to time, pod gets restarted due longer delay when starting, and 500 on the health check probe.
• Decreased number of uvicorn workers, as it will cause bottleneck on the core services as well as on the Backend services, (Cosmos and DB's), we are expecting this to increase stability on rafs ddms and resource consumption on pod/node.
• Fix FOSSA check

cc. @Kseniya