Minor worf updates

hosts/worf/configuration.nix

@@ -20,6 +20,7 @@
       gnugrep
       ripgrep
       wget
+      sshfs
     ];
 
     variables = {
@@ -80,7 +81,7 @@
       autohide = true;
       autohide-delay = 0.0;
       autohide-time-modifier = 1.0;
-      tilesize = 80;
+      tilesize = 45;
       static-only = false;
       showhidden = false;
       show-recents = false;