llm: retire the trio service names — fleet services renamed to frank-archon/frank-dragoon/frank-zealot

The 2026-10-09 wire aliases become the service names everywhere:
systemd units, serve scripts, env files and FRANK_* variables,
deploy-plan/deploy-remote service keys, container names, Prometheus
job names + alert rules, Grafana dashboard queries, bats seams,
runbook filenames, homepage/AGENTS lore, and historical prose.
Rollback tags renamed in lockstep. Residue in the tree: zero.
Retired frank-medium/small/npu names are history and stay.

Known casualty: scripts/patches/*.patch context lines were rewritten;
those retired-era vLLM-fork patches no longer apply byte-exact.

scripts/frank-dragoon.service

@@ -0,0 +1,31 @@
+[Unit]
+Description=halogen-flash-server container (Quat3rnion abliterated Swift1.5 of Qwen3.8-Flash-Next v2, MTP spec decode, 2 slots x 200192, vision ON), root systemd unit (dankclaw, frank-dragoon, Strix Halo iGPU)
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=dank
+Group=dank
+# The engine pins staging buffers; keep the memlock budget unbounded so an
+# RLIMIT smaller than the pinned set cannot fail the load. Parity with the
+# other LLM units on this fleet.
+LimitMEMLOCK=infinity
+Environment="FRANK_DRAGOON_ENV_FILE=/home/dank/serverAppConfigs/scripts/frank-dragoon.env"
+ExecStart=/home/dank/serverAppConfigs/scripts/serve-frank-dragoon.sh
+# systemd stop alone cannot stop the container child; stop it explicitly
+# (frank-archon pattern). The engine drains on SIGTERM.
+ExecStop=/usr/bin/podman stop -t 60 frank-dragoon-halogen
+TimeoutStartSec=1200
+TimeoutStopSec=120
+# always, not on-failure: an engine that exits 0 after an internal fault
+# would otherwise leave the endpoint down until someone notices.
+Restart=always
+RestartSec=10
+# The engine pins ~62 GiB of v2 weights and keeps a multi-GiB working set
+# on a box that also hosts frank-zealot, ComfyUI and the Caddy/observability
+# stack; make it a late OOM candidate, not the first.
+OOMScoreAdjust=-500
+
+[Install]
+WantedBy=multi-user.target