docs: cross-link the vllmScripts project (model endpoints + git host)

- README: fix broken 'Also See' placeholder URL -> live Gitea LAN URL
- index.md: expand vllmScripts See Also with the endpoints it serves
- OpenWebUI.md: :7770 backend is the llama.cpp PP head (split to the
  3090), managed by vllmScripts; note the FLM NPU :52625 alternative;
  fix the broken [[llama.cpp Server]] wikilink
- Gitea.md: hosted repositories table (both projects)
- Dankclaw Stack.md: host-level LLM endpoints in the service inventory
- AGENTS.md: runtime note — LLM endpoints live in vllmScripts, not here

Pre-existing failures (untracked ComfyUI WIP): tests 6, 8, 9, 10.
Docs seams green: ok 19 (compose service docs), ok 20 (index links).

README.md

@@ -47,4 +47,7 @@ Run `./tests/run.sh` before every push. See [docs/Architecture/Testing Policy.md
 
 ## Also See
 
-- [vllmScripts](https://gitea.dankclaw.local/.../vllmScripts) — the deployment model this repo follows
+- [vllmScripts](http://dankclaw:3000/dank/vllmScripts) (local: `../vllmScripts`) —
+  the model-serving scripts this stack consumes: `frank-default-large`
+  (llama.cpp PP head, `:7770`, backend of OpenWebUI) and
+  `frank-default-small` (FastFlowLM NPU, `:52625`)