SIENTIAPDE-1478

Refactor PIWebAPIClient and Update Configuration Imports

- Removed outdated PostgreSQL, Redis, MongoDB, and API configuration functions from connectors_config.py.
- Deleted the pi_web_api_client.py file as part of the refactor.
- Updated imports in worker.py and api.py to use the new repository structure.
- Cleaned up scenarios.md by removing obsolete scenarios related to unique constraint violations.
- Commented out the specific version of the sientia-dataops-library in requirements.txt for flexibility.

requirements.txt

@@ -3,6 +3,7 @@ psycopg2-binary
 sqlalchemy
 redis
 pymongo
-git+ssh://git@github.com/Aignosi/sientia-dataops-library.git@1.7.1
+#git+ssh://git@github.com/Aignosi/sientia-dataops-library.git@1.7.1
+/home/grezewave/Documents/projects/sientia/sientia-dataops-library/
 prometheus-client
 pycurl