fix(smb): move yolo share out of $HOME

starship and eww stat every entry of the home dir, so the automount at
~/yolo fired on every prompt and blocked 10s while the VPN was still
down after boot.

hosts/arrakis/default.nix

@@ -39,7 +39,7 @@
       # yolo VM's /home/naps62 (share defined in hosts/yolo/default.nix).
       server = "10.7.10.2";
       share = "home";
-      mountPoint = "/home/naps62/yolo";
+      mountPoint = "/mnt/yolo";
     }
   ];
 

hosts/common/features/smb-mounts.nix

@@ -40,7 +40,10 @@ in
           };
           mountPoint = lib.mkOption {
             type = lib.types.str;
-            description = "Local mount point, e.g. \"/mnt/retroarch\".";
+            # MUST NOT live under $HOME: starship and eww stat every entry of the
+            # home dir, so a mount point there triggers the automount on every
+            # prompt and blocks for mount-timeout while the VPN is down.
+            description = "Local mount point outside $HOME, e.g. \"/mnt/retroarch\".";
           };
           user = lib.mkOption {
             type = lib.types.str;

hosts/konishi/default.nix

@@ -43,7 +43,7 @@
       # yolo VM's /home/naps62 (share defined in hosts/yolo/default.nix).
       server = "10.7.10.2";
       share = "home";
-      mountPoint = "/home/naps62/yolo";
+      mountPoint = "/mnt/yolo";
     }
   ];