Switch from caddy/ingress:latest to ghcr.io/laconicnetwork/caddy-ingress:latest
which has the List()/Stat() fix for secret_store. This fixes multi-domain
ACME provisioning deadlock where the second domain's cert request fails
because List() returns mangled keys and Stat() returns wrong IsTerminal.
Source: LaconicNetwork/ingress@109d69a (fix/acme-account-reuse branch)
Fixes: so-o2o (partially — etcd backup investigation still needed)
Closes: ds-v22v (Caddy sequential provisioning no longer needed)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>