Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production

ansible/wireguard-server/ansible.cfg

@@ -0,0 +1,13 @@
+[defaults]
+inventory = inventory/hosts.yml
+private_key_file = ~/.ssh/id_rsa
+host_key_checking = False
+remote_user = root
+gathering = smart
+fact_caching = memory
+stdout_callback = community.general.yaml
+callback_whitelist = profile_tasks, timer
+
+[ssh_connection]
+ssh_args = -o ControlMaster=auto -o ControlPersist=60s -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
+pipelining = True