Update all LogQL examples, agent instructions, and scripts to use
the hostname label instead of host, matching the Prometheus label
naming convention. Also update pipe-to-loki and bootstrap scripts
to push hostname instead of host.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add new auditor agent for security-focused audit log analysis:
- SSH session tracking, command execution, sudo usage
- Suspicious activity detection patterns
- Can be used standalone or as sub-agent by investigate-alarm
Update investigate-alarm to delegate audit analysis to auditor
and add git-explorer MCP for configuration drift detection.
Add git-explorer to .mcp.json for repository inspection.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
