added glance labels to a buch of apps

roles/docker/templates/gotosocial-compose.yml.j2

@@ -1,6 +1,6 @@
 services:
   gotosocial:
-    image: superseriousbusiness/gotosocial:0.18.0
+    image: superseriousbusiness/gotosocial:0.18.2
     container_name: gotosocial
     user: 1000:1000
     extra_hosts:
@@ -30,11 +30,19 @@ services:
       - gotosocial:/gotosocial/storage
     restart: "always"
     labels:
-      - docker-volume-backup.stop-during-backup=true
+      docker-volume-backup.stop-during-backup: true
+      glance.name: GoToSocial
+      glance.icon: si:mastodon
+      glance.url: https://social.thesatelliteoflove.com/
+      glance.description: Fediverse server
+      glance.id: gotosocial
     
   backup:
     image: offen/docker-volume-backup:v2
     restart: always
+    labels:
+      glance.parent: gotosocial
+      glance.name: Backup
     environment:
       BACKUP_FILENAME: backup-gts-%Y-%m-%dT%H-%M-%S.tar.gz
       BACKUP_LATEST_SYMLINK: backup-latest.tar.gz