fix: move calendar_sync_utils to services/ and remove sys.path.insert hacks from all calendar sync steps

src/steps/advoware_cal_sync/calendar_sync_all_step.py

@@ -4,10 +4,7 @@ Calendar Sync All Step
 Handles calendar_sync_all event and emits individual sync events for oldest employees.
 Uses Redis to track last sync times and distribute work.
 """
-import sys
-from pathlib import Path
-sys.path.insert(0, str(Path(__file__).parent))
-from calendar_sync_utils import (
+from services.calendar_sync_utils import (
     get_redis_client, 
     get_advoware_employees, 
     set_employee_lock, 

src/steps/advoware_cal_sync/calendar_sync_api_step.py

@@ -4,10 +4,7 @@ Calendar Sync API Step
 HTTP API endpoint for manual calendar sync triggering.
 Supports syncing a single employee or all employees.
 """
-import sys
-from pathlib import Path
-sys.path.insert(0, str(Path(__file__).parent))
-from calendar_sync_utils import get_redis_client, set_employee_lock, get_logger
+from services.calendar_sync_utils import get_redis_client, set_employee_lock
 
 from motia import http, ApiRequest, ApiResponse, FlowContext
 

src/steps/advoware_cal_sync/calendar_sync_cron_step.py

@@ -4,10 +4,6 @@ Calendar Sync Cron Step
 Cron trigger for automatic calendar synchronization. 
 Emits calendar_sync_all event to start sync cascade.
 """
-import sys
-from pathlib import Path
-sys.path.insert(0, str(Path(__file__).parent))
-from calendar_sync_utils import log_operation
 
 from typing import Dict, Any
 from motia import cron, FlowContext

src/steps/advoware_cal_sync/calendar_sync_event_step.py

@@ -24,10 +24,7 @@ from googleapiclient.errors import HttpError
 from google.oauth2 import service_account
 import redis
 
-import sys
-from pathlib import Path
-sys.path.insert(0, str(Path(__file__).parent))
-from calendar_sync_utils import (
+from services.calendar_sync_utils import (
     connect_db,
     get_google_service,
     log_operation,