feat: seed governance config and responses routing

ai/proxy/README.md

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+# LLM Proxy Integrations
+
+This directory contains vendor source trees that were vendored only for reference when integrating LLM gateways. The actual FuzzForge deployment uses the official Docker images for each project.
+
+See `docs/docs/how-to/llm-proxy.md` for up-to-date instructions on running the proxy services and issuing keys for the agents.