amlich

Migrate CLI/TUI consumers onto the redesigned engine contract and verify user-facing CLI behavior stays coherent.

Implement canonical engine contract, selector validation, discovery metadata, and contract-facing architecture artifacts in amlich-core/amlich-api.

Redesign machine-readable amlich outputs and enforce selector/headless parity with focused CLI contract tests and explicit stdout/stderr verification.

Build the explorer-first interactive amlich TUI and verify launch, selector, and inspector flows with test-first Rust changes plus bounded PTY smoke checks.