HHAD draw gate A/B report

Promotion requires draw precision and recall plus proper-score and match-day bootstrap gates.

model	samples	log_loss	brier	rps	composite	hard_hit	draw_precision	draw_recall	draw_f1	macro_f1	predicted_draws	actual_draws	bootstrap_improvement_probability	draw_gate_stability	status
M0_market	19	1.06534615	0.64474968	0.43094707	0.75918718	0.42105263	0.0	0.0	0.0	0.32928475	0	6
M1_joint	19	1.06675812	0.64563925	0.43155146	0.76021201	0.42105263	0.0	0.0	0.0	0.32928475	0	6
M4_HHAD_DRAW_HURDLE	19	1.08466698	0.65776917	0.43557157	0.77210402	0.36842105	0.33333333	0.66666667	0.44444444	0.3019943	12	6
M4_OOF_DECISION	61					0.39344262	0.40625	0.56521739	0.47272727	0.35904096	32	23	0.234	0.5335	REJECTED
M1_OOF_DECISION	61					0.39344262	0.0	0.0	0.0	0.3229932	0	23			BASELINE
M3_ORDINAL_OOF	35					0.37142857	0.27272727	0.23076923	0.25	0.361436	11	13			SHADOW_REFERENCE