Complete platform reference

Every surface of DashClaw, verified against the code and a running instance.

417 entries: every product page, API endpoint, SDK method (Node and Python), CLI command, MCP tool, governance hook, and plugin surface, each marked stable, beta, experimental, deprecated, or archived based on evidence in the code, not guesswork. Examples are real captured request/response pairs; where a live capture was not possible, the section says so.