SIENTIAPDE-1030

Add unit tests for orchestrator activities and workflows

- Implement tests for Activities class, covering initialization and prepare_activity method.
- Create tests for Couchbase class, including successful and failed query loading.
- Add tests for SlotManager class, verifying OPC slot loading and active ingestor retrieval.
- Develop tests for TemporalManager class, focusing on schedule loading functionality.
- Introduce tests for Orchestrator class, ensuring proper execution of workflow activities.
- Establish a new test suite for orchestrator activities and workflows in the tests directory.

.gitignore

@@ -13,6 +13,8 @@ docker-compose.override.yml
 scouter/.file_versions/
 scouter/pipelines/**/triggers.yaml
 **/postgres_data/**
+**/couchbase_data/**
+**/redis_data/**
 # Ignorar arquivos e diretórios de cache do Python
 __pycache__/
 *.pyc