openai: add cognee-llm stateless Kimi-CLI wrapper (:8011) [Adolf P3]

Stateless one-shot wrapper for Cognee batch cognify: fresh temp dir per
request, no resume, non-streaming, text-only, bounded concurrency (3).
Per SPIKE-FINDINGS gate 5, Cognee should default its LLM to LiteLLM; this is
the optional low-volume path. New service + cognee-llm-home volume in compose.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

openai/cognee-llm/Dockerfile

@@ -0,0 +1,11 @@
+FROM node:22-slim
+
+RUN npm install -g @moonshot-ai/kimi-code
+
+WORKDIR /workspace
+
+COPY server.js /app/server.js
+
+EXPOSE 8011
+
+ENTRYPOINT ["node", "/app/server.js"]