test: vaultwarden microVM

systems/ceres/microvms/vaultwarden.nix

@@ -98,6 +98,9 @@ in
         mem = 1024;
         hypervisor = "qemu";
 
+        # Use q35 machine type for proper PCI support instead of microvm
+        qemu.machine = "q35";
+
         interfaces = [
           {
             type = "macvtap";