fix(deploy): use provider=nomad to avoid Consul version constraint on int node

provider=consul auto-injects attr.consul.version >= 1.8.0 constraint which
filters out int (old Consul). provider=nomad uses native Nomad service
discovery — Traefik still picks up tags via Nomad catalog.

mmd.nomad

@@ -36,7 +36,7 @@ job "moneymaker" {
     }
 
     service {
-      provider = "consul"
+      provider = "nomad"
       name     = "moneymaker"
       port     = "http"
 
@@ -46,10 +46,6 @@ job "moneymaker" {
         "traefik.http.routers.moneymaker.tls=true",
       ]
 
-      canary_tags = [
-        "traefik.enable=false",
-      ]
-
       check {
         name     = "http_health_check"
         type     = "http"