Podman support

docker/stop.sh

@@ -3,10 +3,15 @@ set -euo pipefail
 
 CONTAINER="ewc2025-mysql"
 
-if ! docker ps -a --format '{{.Names}}' | grep -q "^${CONTAINER}$"; then
+RUNTIME="docker"
+if [[ "${1:-}" == "--podman" ]]; then
+    RUNTIME="podman"
+fi
+
+if ! ${RUNTIME} ps -a --format '{{.Names}}' | grep -q "^${CONTAINER}$"; then
     echo "Container '${CONTAINER}' does not exist."
     exit 0
 fi
 
-docker stop "${CONTAINER}"
+${RUNTIME} stop "${CONTAINER}"
 echo "Container '${CONTAINER}' stopped. Data volume preserved."