v0.1.3

What's Changed

Code cleanup & refactoring

• Command boilerplate extraction — command_context() context manager replaces 7 copies of _get_client() across all 16 commands
• Error messages with context — Errors now include operation name (e.g. "listing traces: API error 500")
• SDK lazy init hardening — ImportError and generic Exception caught with helpful messages
• Dead code removed — Deleted unused render_side_by_side() from diff formatter

Developer experience

• Flag consistency — Added -t for --trace-id in scores, -s for --session-id in traces
• CI format check — Added ruff format --check to test workflow

Stats

• 23 files changed, net -255 lines
• 321 tests passing, 99.41% coverage