feat: add support for hoop origin

[JoshuaSiraj]

The hoop origin draws the data at "vu".

court = Court(court_type="nba", origin="hoop", units="ft")
_, ax = court.draw(orientation='v', showaxis=True)

Use the updated transform function to move the coordinates elsewhere:

shot_data['X'], shot_data['Y'] = transform(shot_data['X'], shot_data['Y'], 'v', 'hl', 'hoop', court.court_parameters)
 _, ax = court.draw(orientation='hl', showaxis=True)