Add Sensor and UserProfile permissions to manifest.xml (required for
Toybox.Sensor and Toybox.UserProfile API access; build fails without them).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Writes the complete TDD test suite for PadelMatch before the engine
exists. Build intentionally fails to compile (RED phase) — undefined
symbols PadelMatch, RulesConfig, US, THEM, and QUAD_* constants are all
defined in Task 3.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
