Add shape checks to HazardForecast, ImpactForecast #1929

Job	Run time
Core / Unit Test Pipeline (3.10)	10m 12s
Core / Unit Test Pipeline (3.11)	7m 23s
Core / Unit Test Pipeline (3.12)	7m 16s
Petals Compatibility / Unit Test Pipeline (3.10)	9m 17s
Petals Compatibility / Unit Test Pipeline (3.11)	6m 12s
Petals Compatibility / Unit Test Pipeline (3.12)	5m 42s
	46m 2s

Provide feedback