EXTENSIONS

Full lifecycle management of an Nginx Proxy Manager instance. `sync` fans out one resource per proxy host, redirection host, dead host, stream, access list and certificate, plus an instance rollup that flags expiring certificates, plain-HTTP hosts and domains claimed by more than one host. The `apply*` methods are idempotent — they match an existing object by its natural key (domain set, listening port, access list name) and update it in place, so re-running a workflow converges instead of accumulating duplicates. `setEnabled` and `delete` dispatch on an object kind and take a list of ids, so a batch is one fan-out call rather than a run per id. Let's Encrypt certificates can be requested over HTTP-01 or DNS-01 (wildcards included), renewed, or replaced with uploaded PEM files.