docs(vault): one page per endpoint, forever -- 45 era pages fold into three

Every payload swap a live endpoint has ever run is now one row in that
endpoint's Eras table, with its rollback path in the same row. No per-attempt
page, no per-swap ledger, nowhere else.

- Added: LLM/frank-archon.md (radiance, 2x R9700 TP=2), LLM/frank-dragoon.md
  (halogen flash-server, 19 eras), LLM/frank-zealot.md (llama.cpp PrismML fork
  on the 3090). Each carries Current shape, Eras, Laws, wire contract, files.
- Deleted: 45 per-payload runbooks -- the frank-dragoon line (11 including the
  pre-name halogen/kingjones/kairic/CIRU/eemin/agentionai/dflash2 pages and the
  benchmark page), the frank-zealot line (llama.cpp/vLLM/ik_llama/SGLang eras),
  the frank-archon line (vLLM/FreeToken/R9V/llama.cpp/radiance eras), plus
  frank-medium, frank-npu and the ubatch/PCIe one-offs that owned nothing.
- Rewired: every wikilink and markdown-path reference to a folded page points
  at the endpoint page instead; the three Research see-also lists and the
  ubatch sweep's runbook link included. No anchored links existed in the set.
- Regenerated both index pages as pure locators -- one row, one clause, no
  numbers -- so the docs_completeness locator law holds for all 153 pages.

tests/docs_completeness.bats green: index links every page, no unresolved
links. The pages moved to .AGENTTRASH/20261018-doc-dedupe/LLM/ (gitignored,
and git history holds every byte).

serverAppConfigs-docs/LLM/frank-npu.md

@@ -25,7 +25,7 @@ timestamp: 2026-09-11
 > file and serve script are staged in `serverAppConfigs/.AGENTTRASH/`
 > (suffixed `.flm-npu`), and the host unit is still masked
 > (`systemctl is-enabled frank-npu` → `masked`, read 2026-10-18). Port 7771
-> belongs to [[frank-zealot-llama-prism-bonsai2-pq20]] today.
+> belongs to [[frank-zealot]] today.
 
 The third inference endpoint on Dankclaw: a FastFlowLM (FLM) v1.0.1 server
 (`/usr/bin/flm`, dpkg `fastflowlm`) on the **XDNA2 NPU** (50 TOPS), serving the
@@ -161,4 +161,4 @@ retirement; the routes are mapped in the table above.
 
 - [FastFlowLM](https://github.com/FastFlowLM/FastFlowLM) — FLM runtime and NPU model packs
 - [[dankclaw-iommu-translation-off]] — the decision that retired this endpoint
-- [[halogen-flash-server]] — the surviving image-input path
+- [[frank-dragoon]] — the surviving image-input path