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/.AGENTTRASH/bench-ngram-mod.sh.ik-llama.cpp

@@ -1,19 +1,19 @@
 #!/usr/bin/env bash
-# Benchmark n-gram speculative decoding vs no-spec for frank-large.
+# Benchmark n-gram speculative decoding vs no-spec for frank-dragoon.
 #
 # This tests prompt-processing throughput at 64k context with two distinct
 # prompts: one code-heavy and one prose-heavy. Uses llama-server on scratch
 # ports with the OpenAI-compatible API to measure prompt_eval_duration_ms.
 #
 # Run on Dankclaw after stopping the production service:
-#   sudo systemctl stop frank-large
+#   sudo systemctl stop frank-dragoon
 #   ./scripts/bench-ngram-mod.sh
-#   sudo systemctl start frank-large
+#   sudo systemctl start frank-dragoon
 
 set -euo pipefail
 
 SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
-ENV_FILE="${FRANK_LARGE_ENV_FILE:-$SCRIPT_DIR/frank-large.env}"
+ENV_FILE="${FRANK_DRAGOON_ENV_FILE:-$SCRIPT_DIR/frank-dragoon.env}"
 if [[ -f "$ENV_FILE" ]]; then
     set -a; source "$ENV_FILE"; set +a
 fi
@@ -184,7 +184,7 @@ run_single_test() {
     response=$(curl -s -X POST "http://127.0.0.1:$port/v1/completions" \
         -H "Content-Type: application/json" \
         -d "{
-            \"model\": \"frank-large\",
+            \"model\": \"frank-dragoon\",
             \"prompt\": \"$prompt_text\",
             \"max_tokens\": 128,
             \"temperature\": 0,
@@ -220,7 +220,7 @@ run_single_test() {
 }
 
 echo "╔══════════════════════════════════════════════════════════╗"
-echo "║  N-gram Mod Benchmark — frank-large             ║"
+echo "║  N-gram Mod Benchmark — frank-dragoon             ║"
 echo "║  STRIX ROCmFP4 · 64k context · two prompts             ║"
 echo "╚══════════════════════════════════════════════════════════╝"
 echo ""