add working icons to all compose projects

collection-manager/docker-compose.yml

@@ -12,6 +12,8 @@ services:
     volumes:
       - /mnt/user/appdata/koillection/uploads:/uploads
     labels:
+      net.unraid.docker.icon: "https://cdn.jsdelivr.net/gh/selfhst/icons@main/png/koillection.png"
+      net.unraid.docker.webui: "https://koillection.homecube.org"
       folder.view2: "Services"
 
   db:
@@ -27,4 +29,5 @@ services:
     volumes:
       - /mnt/user/appdata/koillection/postgresql:/var/lib/postgresql/data
     labels:
+      net.unraid.docker.icon: "https://cdn.jsdelivr.net/gh/selfhst/icons@main/png/postgresql.png"
       folder.view2: "Databases"