SIENTIAPDE-1094

Update environment configuration and refactor activity imports

- Changed Kafka, Redis, and Temporal host configurations to use localhost.
- Updated the version reference for the sientia-dataops-library in requirements.txt.
- Refactored import paths for activities to align with new module structure.
- Removed unused base.py and postgres.py files.
- Updated logger and policies imports to reflect new module locations.
- Adjusted values.yaml for branch and log level settings.

scouter/workflow/scouter.py

@@ -4,7 +4,7 @@ with workflow.unsafe.imports_passed_through():
     from scouter.activities.activities import Activities
     from typing import Any
     from datetime import timedelta
-    from scouter.utils.policies import retry_policy
+    from sientia_do.temporal.utils.policies import retry_policy
 
 
 @workflow.defn(name="scouter")