Summary

Adds Kimi Code CLI support to Herdr.

This PR installs a Kimi Code hook script, appends a Herdr-managed [[hooks]] block to ~/.kimi-code/config.toml, and improves Kimi screen detection so Herdr can recognize visible approval, question, idle, and working UI states.

Requires Kimi Code CLI 0.8.0 or newer: https://www.npmjs.com/package/@moonshot-ai/kimi-code

Refs #431.

Commits

• d384219 adds the Kimi Code CLI direct integration: kimi install/uninstall/status target, hook asset, KIMI_CODE_HOME support, managed config.toml hook block, docs, and integration tests.
• c482407 improves Kimi Code screen detection: approval panels, question dialogs, current prompt boxes, and visible working spinners.

Details

• Adds kimi as an integration target for install, uninstall, status, and recommendations.
• Supports KIMI_CODE_HOME; defaults to ~/.kimi-code.
• Installs hooks/herdr-agent-state.sh.
• Appends a clearly marked Herdr-managed [[hooks]] block to config.toml.
• Uninstall removes only the Herdr-managed block and hook script, preserving user hooks.
• Reports semantic state from Kimi lifecycle, tool, approval, and session events.
• Adds Kimi visible-state detection for approval panels, question dialogs, current prompt boxes, and working spinners.
• Keeps native session restore out of scope for this PR; this integration reports semantic state only.

Test plan

• Successfully tested locally with Kimi Code CLI 0.8.0+.
• Built Herdr locally and verified the Kimi integration with ./target/debug/herdr.
• cargo fmt --check
• git diff origin/master..HEAD --check
• sh -n src/integration/assets/kimi/herdr-agent-state.sh