feat(krz01): add a NGINX in front of ollama protected by password

This way, you can do direct requests to ollama from other places.

Signed-off-by: Ryan Lahfa <ryan@dgnum.eu>

meta/dns.nix

@@ -127,6 +127,14 @@ let
           "cas-eleves"
           "vote"
         ];
+
+        krz01.dual = [
+          # Beta-grade machine learning API servers
+          "ollama01.beta"
+          "openui.beta"
+          "whisper.beta"
+          "stable-diffusion.beta"
+        ];
       }
     )
   );