• Ad Hoc: Implement Real-time Progress Feedback for Gauntlet Matrix Integration (Issue #55)

    • Enhanced gauntlet execution with optional progress callback parameter
    • Implemented dynamic progress table with task status indicators (⏳ PENDING, ▶️ NEXT, ✅ PASS, ❌ FAIL)
    • Added comprehensive real-time feedback messages throughout gauntlet execution
    • Updated bot integration to provide progress callback for Matrix chat display
    • Maintained complete backward compatibility with CLI usage
    • Added comprehensive test coverage including progress callback verification
    • All 125 tests pass with new functionality integrated