refactor to remove config_files in favor of db

docs/DEPLOYMENT.md

@@ -607,7 +607,7 @@ curl -X DELETE http://localhost:5000/api/configs/test-network.yaml \
 # Trigger a scan
 curl -X POST http://localhost:5000/api/scans \
   -H "Content-Type: application/json" \
-  -d '{"config_file": "/app/configs/prod-network.yaml"}' \
+  -d '{"config_id": "/app/configs/prod-network.yaml"}' \
   -b cookies.txt
 
 # List all scans
@@ -639,7 +639,7 @@ curl -X POST http://localhost:5000/api/schedules \
   -H "Content-Type: application/json" \
   -d '{
     "name": "Daily Production Scan",
-    "config_file": "/app/configs/prod-network.yaml",
+    "config_id": "/app/configs/prod-network.yaml",
     "cron_expression": "0 2 * * *",
     "enabled": true
   }' \