Merge pull request #487 from NASA-PDS/copilot/sub-pr-483-another-one

Fix deprecated `--volume` flag in docker compose cleanup command

Author: jordanpadams

CLAUDE.md

@@ -126,7 +126,7 @@ docker compose --profile=int-registry-batch-loader up
 
 **Clean up deployment:**
 ```bash
-docker compose --profile=int-registry-batch-loader down --volume
+docker compose --profile=int-registry-batch-loader down --volumes
 ```
 
 **Note:** Before first run, generate certificates: