infra: update VMs

- kube: add NIC, bump up memory
- ai: set to off by default
- docker: bump up memory to absorb buildpath importer consumption

infra/r740/proxmox/docker.tf

@@ -61,7 +61,7 @@ resource "proxmox_virtual_environment_vm" "docker-machine" {
   }
 
   memory {
-    floating = 22222
+    floating = 32000
     dedicated = 38768
   }