fix: incorrect prometheus url

examples/monitoring/prometheus.yaml

@@ -5,7 +5,6 @@ global:
 scrape_configs:
   - job_name: aphrodite-engine
     metrics_path: /metrics
-    scheme: https
     static_configs:
       - targets:
-          - 'sc-arlington-commitments-antarctica.trycloudflare.com'
+          - 'host.docker.internal:2242'