Merge pull request #292343 from emhamm/nextcloud-update-to-v28-0-3-from-master

nextcloud28: 28.0.2 -> 28.0.3

pkgs/servers/nextcloud/default.nix

···
   };
 
   nextcloud28 = generic {
-    version = "28.0.2";
-    hash = "sha256-3jTWuvPszqz90TjoVSDNheHSzmeY2f+keKwX6x76HQg=";
+    version = "28.0.3";
+    hash = "sha256-ntQTwN4W9bAzzu/8ypnA1h/GmNvrjbhRrJrfnu+VGQY=";
     packages = nextcloud28Packages;
   };