Add check to verify that the Claude CLI is installed before attempting
to start a connection. If the binary is not found via `which claude`,
show a helpful error message with installation instructions.
Changes:
- Add Claude binary check using `which` command in WslBridge::start()
- Return clear error message with installation command if not found
- Add test coverage for the binary check logic
- Update CLAUDE.md with Quality Assurance section and check-all.sh docs
The error message guides users to install Claude Code using:
curl -fsSL https://claude.ai/install.sh | bash
✨ This fix was implemented by Hikari~ 🌸
naomi
hikari