Fix redis service

Author: mrmarkuz

imageroot/systemd/user/redis.service

@@ -1,4 +1,4 @@
-immich-app#
+#
 # Copyright (C) 2022 Nethesis S.r.l.
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
@@ -21,7 +21,7 @@ ExecStartPre=-runagent discover-smarthost
 ExecStart=/usr/bin/podman run --conmon-pidfile %t/redis.pid \
     --cidfile %t/redis.ctr-id --cgroups=no-conmon \
     --pod-id-file %t/immich.pod-id --replace -d --name  redis \
-    --volume redis-data:/data:Z \
+    --volume redis-data:/data:z \
     ${VALKEY_IMAGE}
 ExecStop=/usr/bin/podman stop --ignore --cidfile %t/redis.ctr-id -t 10
 ExecReload=/usr/bin/podman kill -s HUP redis