feat: add agent estate section with 7 pages

Add agents/ directory with comprehensive documentation for all agents:
- agents/index.md — estate map and relationships
- agents/hermes-production.md — CT460 production Command Centre
- agents/hermes-chaos.md — CT450 experimental Chaos Lab
- agents/nanobot.md — CT333 Scout (quota notifications)
- agents/qwenpaw.md — CT465 multi-agent gateway
- agents/zeroclaw.md — CT333 autonomous daemon (TOML)
- agents/open-claw.md — VM 403 autonomous gateway

Updated index.md with Agent Estate section and links.
All pages follow existing SCHEMA.md conventions with YAML frontmatter.

agents/hermes-chaos.md

@@ -0,0 +1,60 @@
+---
+title: Hermes Chaos
+type: system
+status: active
+created: 2026-08-15
+updated: 2026-08-15
+verified_on: 2026-08-08
+confidence: high
+tags: [hermes, chaos, ct450, experimental, agent]
+sources: [live-probe, phase-one-review]
+---
+
+# Hermes Chaos
+
+## Purpose
+
+Experimental Hermes instance for testing new configurations, skills, themes, model routing, and plugin changes before promoting them to production. Changes here must not affect CT460 production without explicit approval.
+
+## Location
+
+- **Container:** LXC CT450 (`hermesagent`)
+- **Tailscale IP:** `100.98.205.112`
+- **Hostname:** `hermesagent`
+- **Software:** przbadu/hermes-ui (Vite web app for browser use)
+
+## Current State
+
+- **Status:** Active (experimental)
+- **Hermes UI:** przbadu/hermes-ui running on CT450
+- **Duplicate cron jobs:** 11 paused (no post-pause execution records since 2026-08-01)
+- **Production counterparts:** CT460 has 11 enabled jobs with successful latest runs
+
+## Phase One Review (2026-08-08)
+
+Phase One seven-day review completed and independently live-verified:
+- CT450 duplicate jobs remained paused with no post-pause execution records
+- CT460 counterparts remain enabled with successful latest runs
+- CT333 schedules remained enabled and healthy
+- **Phase Two is ready for consideration but is NOT approved**
+
+## Key Rules
+
+- **Do not promote changes to production without explicit approval.** Chaos is for testing.
+- **Duplicate cron jobs are paused.** Do not re-enable without approval.
+- **Separate state.** Memory, skills, and config are independent from CT460.
+
+## Relationship to Production
+
+Hermes Chaos (CT450) and Hermes Production (CT460) are separate Hermes instances with:
+- Separate configs
+- Separate skills
+- Separate cron jobs
+- Separate memory state
+- Separate Tailscale identities
+
+## Related
+
+- [[agents/hermes-production]] — The production instance
+- [[infrastructure/hosts]] — Host inventory
+- [[systems/hermes-agent]] — Hermes Agent system details