This is using haproxy-ingress to support forwarding SSH on port 22
Since we're using cert-manager with ingress to get Let's Encrypt certs,
we're not using the Let's Encrypt functionality that's part of Gitea. To
run this we need to change the config file, have Gitea run on port 3000
as HTTP and disable all the Let's Encrypt config keys. Currently the
gitea-ingress.yaml uses the letsencrypt-staging ClusterIssuer
This has been tested on a local Kubernetes cluster using Docker for Mac