fix: incorrect detection of existing db container

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>

bin/compose-core

@@ -3084,7 +3084,7 @@ is_volume_used() {
 
     while read -r container_id; do
         while read-0 src dst; do
-            [[ "$src" == "$volume"/* ]] && return 0
+            [[ "$src/" == "$volume"/* ]] && return 0
         done < <(get_volumes_for_container "$container_id")
     done < <(get_running_compose_containers)
     return 1