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/podman/templates/fluent-bit/fluent-bit.conf.j2

@@ -0,0 +1,32 @@
+[SERVICE]
+    Flush        5
+    Daemon       Off
+    Log_Level    info
+    Parsers_File parsers.conf
+
+# Read from systemd journal - filter for Podman container logs
+# Container logs come from conmon process with CONTAINER_NAME field
+[INPUT]
+    Name            systemd
+    Tag             journal.*
+    Systemd_Filter  _COMM=conmon
+    Read_From_Tail  On
+    Strip_Underscores On
+
+# Extract container name for better filtering in Graylog
+[FILTER]
+    Name          record_modifier
+    Match         journal.*
+    Record        host {{ ansible_hostname }}
+    Record        source podman
+
+# Output to Graylog GELF UDP (local, port 12203)
+# Graylog needs a GELF UDP input configured on this port
+[OUTPUT]
+    Name          gelf
+    Match         journal.*
+    Host          127.0.0.1
+    Port          12203
+    Mode          udp
+    Gelf_Short_Message_Key MESSAGE
+    Gelf_Host_Key host