docs: frank-medium runbook, fleet topology and client cutover

New runbook page serverAppConfigs-docs/LLM/frank-medium-rocmfpx.md records
the hardware swap, the self-contained gfx1201 build, the measured layer-vs-
tensor decision (llama-bench multi-device syntax gotcha included), the
tensor-mode draft abort, served-path numbers, and the post-cleanup host ROCm
posture. AGENTS.md, README, docs indexes, Dankserver System Specs,
deployment/Hermes/OpenWebUI/Plex/Stack pages follow the rename;
freetoken-frank-small is marked RETIRED and kingjones-q8agent SUPERSEDED.
Work log entry added.

serverAppConfigs-docs/Dankclaw/OpenWebUI.md

@@ -28,7 +28,7 @@ host; `frank-large` moved from `:52625` to `:7770` on 2026-08-22.
 | Endpoint | Model name | Host | Capability |
 |----------|-----------|------|------------|
 | `:7770` (ROCmFPX llama.cpp fork) | `frank-large` | Dankclaw | completion |
-| `:7770` (FreeToken v0.1.2) | `frank-small` | Dankserver | completion, multimodal |
+| `:7770` (ROCmFPX llama.cpp fork) | `frank-medium` | Dankserver | completion |
 
 The default connection points at the on-host endpoint (`frank-large`).
 To add the other backend, open **Admin → Connections** in the UI and point an