Update modules/nix/docker-data.nix

modules/nix/docker-data.nix

@@ -37,4 +37,16 @@
     ];
   };
 
+ fileSystems."/mnt/nextcloud-data" = {
+    device = "server:/tank/docker/nextcloud-data";
+    fsType = "nfs";
+
+    options = [
+      "nfsvers=4.2"
+      "_netdev"
+      "x-systemd.automount"
+      "noatime"
+    ];
+  };
+
 }