Array of candles (must include at least 3 candles).
The index of the 3rd candle in the potential pattern.
A SIGNAL_DIRECTION:
BULLISH
if Morning Star pattern detectedBEARISH
if Evening Star pattern detectedNONE
if no pattern detectedGenerated using TypeDoc
Detects Morning Star or Evening Star patterns (3-candle reversal formations). Trend context should be evaluated separately to confirm the signal.