Function detectGrandTrine

detectGrandTrine(aspects: Aspect[]): AspectPattern[]
Detect Grand Trine patterns.
Parameters
- aspects: Aspect[]
Returns AspectPattern[]
Remarks
A Grand Trine consists of:
- 3 trines (120°) connecting 3 bodies in an equilateral triangle
Mathematical verification:
- Body A at 0°, Body B at 120°, Body C at 240°
- A-B = 120°, B-C = 120°, A-C = 120° ✓
- Defined in aspects/patterns.ts:142