chore: gitea-actions improvements, graylog/fluent-bit logging, zomboid mod

- Gitea actions: add handlers, improve deps and service template
- Graylog: simplify container config, add Caddy reverse proxy
- Add fluent-bit container for log forwarding
- Add ClimbDownRope mod (Workshop ID: 3000725405) to zomboid

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ansible/roles/gitea-actions/templates/act_runner.service.j2

@@ -1,7 +1,7 @@
 [Unit]
 Description=Gitea Actions runner
 Documentation=https://gitea.com/gitea/act_runner
-After=network.target
+After=network.target podman.socket
 
 [Service]
 ExecStart={{ act_runner_bin }} daemon --config {{ act_runner_config_dir }}/config.yaml
@@ -10,8 +10,7 @@ TimeoutSec=0
 RestartSec=10
 Restart=always
 User={{ gitea_runner_user }}
-Environment="XDG_RUNTIME_DIR=/run/user/%(uid)"
-Environment="DOCKER_HOST=unix:///run/user/%(uid)/podman/podman.sock"
+Environment="DOCKER_HOST=unix:///run/podman/podman.sock"
 
 [Install]
 WantedBy=multi-user.target