docs(worker): add nats + mcp tool kinds page + update crate dep in Home Documents the nats (2.15.0) and mcp (2.16.0) tool kinds from the worker's dispatch perspective: playbook config shape, credential wiring via NOETL_KEYCHAIN_ENV_VARS, endpoint resolution (mcp), and the dynamic registry dispatch path. Cross-linked from Home.md (Pages section) and _Sidebar.md (Architecture section). Also bumps the noetl-tools version in the dependency graph diagram from "2.11" to "2.16". Tracks noetl/ai-meta#40. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

kadyapam committed Jun 2, 2026