v0.3.2

Fixes CI delivery and makes the production integration harness wait for the
actual ready endpoint.

- Publishes multi-architecture Docker images after code checks pass, then
  publishes the ClawHub skill after the image build.
- Removes race instrumentation from Peen test targets and sets the project
  coverage floor to 80 percent, matching the full suite's measured coverage.
- Waits for the production container's `/ready` endpoint instead of a startup
  log line, and gives failed test setup its own bounded cleanup context.
- Links the user docs to the upstream libraries that provide provider drivers,
  streaming, HTTP and WebSocket transport, lifecycle, configuration, logging,
  storage, and metrics.