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.py.ik-llama.cpp

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-Benchmark n-gram speculative decoding vs no-spec for frank-large.
+Benchmark n-gram speculative decoding vs no-spec for frank-dragoon.
 
 Tests prompt-processing throughput with 16K token prompts (manageable request size).
 Code-heavy prompt (high n-gram redundancy) vs prose prompt (low redundancy).
@@ -103,7 +103,7 @@ def start_server(port, spec_type):
 def run_test(prompt_text, spec_type, port):
     """Send a request and extract prompt processing metrics."""
     data = json.dumps({
-        "model": "frank-large",
+        "model": "frank-dragoon",
         "messages": [{"role": "user", "content": prompt_text}],
         "max_tokens": TEST_TOKENS,
         "stream": False,
@@ -189,7 +189,7 @@ def main():
         print(f"  Prose: {prose_prompt_file.stat().st_size:,} bytes")
 
     print("=" * 60)
-    print("  N-gram Mod Benchmark — frank-large")
+    print("  N-gram Mod Benchmark — frank-dragoon")
     print(f"  STRIX ROCmFP4 · 64K context · 16K prompts")
     print("=" * 60)