docs: v0.93.0 publish train executed — built, published, vouched, deployed fleet-wide

CONTEXT.md

@@ -5,6 +5,14 @@
 
 ## Current
 
+- **2026-07-22 — v0.93.0 is the FLEET AGENT.** Built, published (sha `a68b2ff73200622e…`),
+  Day-0-manifest-vouched (MinAgent also 0.93.0, operator-ruled) and deployed to BOTH boxes
+  (`demo-felhom-8363b5` + `demo-hp-bb76ea`, the latter over G1 break-glass — still no key baked);
+  clean-restart 5/5 on both, `.bak-0.92.1` retained. Discharges the onboarding runbook §A5
+  ceremony gate. Record: `felhom.eu/documentation/pilot/RUNBOOK-publish-agent-0.93-2026-07-22.md`.
+  **The bullet below ("agent is DOWN … deployed 0.90.0") is SUPERSEDED history** — vmbr0 was made
+  static .162 on 2026-07-20 (F1 mitigation) and the agent has been up since; kept for the record.
+
 - **2026-07-20 — REMOTE SITE until ~2026-08-02; the agent is DOWN there and cannot self-recover.**
   felhom-pve moved off the home LAN; `ssh felhom-pve` = tailnet `100.70.170.35` (direct, ~37 ms). The
   host is on DHCP and holds `192.168.0.147`, so `localapi`'s literal `192.168.0.162` bind fails with