SIENTIAPDE-988

Refactor ingestor lease management and update Docker configurations

- Updated CMD in Dockerfile to use the correct application entry point.
- Added docker compose command to remove volumes in README.
- Removed unnecessary restart policy from ingestor service in docker-compose.yaml.
- Refactored manage_leases method in Ingestor class to improve clarity and parameter naming.
- Added get_number_of_leases method in IngestorManager to retrieve active leases.
- Implemented get_all_leases method in ResourceManager to fetch active leases from Redis.
- Enhanced unit tests for lease management in test_ingestor_manager and test_resource_manager.

README.md

@@ -20,6 +20,7 @@ sudo systemctl restart docker
 
 ### Run docker compose
 '''
+docker compose down -v
 docker compose build --ssh default=$HOME/.ssh/id_ed25519_docker
 docker compose up -d
 '''