Release v0.3.0

0.3.0

Minor Changes

• Improve the MCP diagnosis workflow for token-efficient agent usage.

  MCP now exposes compact failure briefs, focused evidence queries, and cached
  runtime context lookup based on client-provided command output. It also removes
  the legacy diagnosis-input tool and improves evidence ranking to prioritize
  high-value diagnostics over noisy log prefixes.

  CLI docs were refreshed to clarify the post-failure shell-hook workflow and the
  package boundary between CLI, core, and MCP.