0.2.0

Added

• feat: add sandbox support (docker) (#11)
• feat: add license (#10)
• Docker sandbox runtime for the Claude adapter: agent runs can now
  execute inside a Docker container with a configurable workspace
  mount, additional bind mounts, env forwarding, network/user/shm
  overrides, setup commands, and cleanup policy. A bundled
  in-container bridge installs @anthropic-ai/claude-agent-sdk on the
  fly and streams SDK messages back to the host runner. The bridge's
  host-side command runner supports AbortSignal cancellation so
  early consumer termination (break, iterator.return(), or an
  onMessage handler error) tears the container down promptly.