rhei-cli 0.1.0

Command-line driver for the Rhei agent runtime.
Documentation
spec_ref: main..HEAD
spec_title: Spec Implementation Example (current-branch spec diff)
implementation_target: claude-code[yolo]:anthropic:claude-opus-4-7
review_targets:
  - claude-code[yolo]:anthropic:claude-opus-4-7
  - codex[xhigh]:openai:gpt-5.5
smart_target: codex[xhigh]:openai:gpt-5.5
review_passes: 2
focus_areas:
  - performance
  - error handling
  - concurrency
e2e_writer: claude-code[yolo]:anthropic:claude-opus-4-7
e2e_verifier: codex[xhigh]:openai:gpt-5.5
e2e_passes: 2
e2e_test_root: e2e
mock_agent: mock
release_only_marker: release-only
release_only_test_root: e2e/release-only