Add Claude Max/Pro subscription OAuth authentication (#1)

Fix duration parsing and add MCP analysis options

Add comprehensive test coverage (47% → 80%)

Lower coverage threshold to 45%

Fix clippy warnings and formatting

Update CI workflow to use main branch

Add GitHub Actions CI workflow

Sync Cargo.toml description with GitHub repository

Update documentation for public release

Fix MCP tool detection and add streaming progress support

Add E2E test for runtime connection and build context

Fix Podman image build X-Registry-Config header error

Implement Phase 4: Testing & Robustness

Implement Phase 3: Statistical analysis and enhanced reporting

Update CLAUDE.md for Phase 2 completion