Enhance Dev Experience and Code Quality (#41)

* Format codebase to satisfy linters

* fixing pylance and ruff-checked files

* contributing md, and type and formatting fixes

* setup file capitalization

* test fix

workflows/workflow_helpers.py

@@ -1,8 +1,9 @@
 from datetime import timedelta
-from typing import Dict, Any, Deque
+from typing import Any, Deque, Dict
+
 from temporalio import workflow
-from temporalio.exceptions import ActivityError
 from temporalio.common import RetryPolicy
+from temporalio.exceptions import ActivityError
 
 from models.data_types import ConversationHistory, ToolPromptInput
 from prompts.agent_prompt_generators import (