[Validation] Pitcher's accountability for GWR

Game: https://czechsoftball.wbsc.org/cs/events/2024-extraliga-juniorek/schedule-and-results/box-score/141349


Losing pitcher is correct in PBP, GROESLOVA is responsible for the GWR.

Program thinks CERNA should be L, because she was pitching at the moment.

Accountability for GWR needs to be implemented for cases when pitcher is being substituted in the middle of the inning.