Medusa Ops Improvements

What we would need, in order of priority:

1. Metric collection with dashboard of graphs
1. Prometheus + Grafana?
2. Example metrics:
1. Number of requests received
2. Number of responses received
3. Number of libp2p messages sent/received
2. Fix Helm deployment
1. We need to add a dependency so the nodes deploy after the Rendezvous Server
2. Automated deployments after merges to production/arbitrum-goerli and production/hyperspace branches
3. Error Reporting
1. Reports to a Discord channel
2. Which service do we use?
4. Durable, Searchable logs
1. Cloudwatch Logs? ElasticSearch? Papertrail?
5. End-to-end liveness test for Medusa (running every 5 minutes)
1. We can run a script in Github Actions that checks the most recent request and triggers an error alert if a response has not been received for 5 minutes.