Add allowed hash for ECDSA256P1Public key #2325

Job	Run time
environment (esp32, secureboot-sign-rsa2048,secureboot-sign-rsa3072,secureboot-sign-ec256,secureb...	27s
environment (esp32, serialrecovery)	26s
environment (esp32s2, secureboot-sign-rsa2048,secureboot-sign-rsa3072,secureboot-sign-ec256,secur...	26s
environment (esp32s2, serialrecovery)	28s
environment (esp32s3, secureboot-sign-rsa2048,secureboot-sign-rsa3072,secureboot-sign-ec256,secur...	26s
environment (esp32s3, serialrecovery)	27s
environment (esp32c3, secureboot-sign-rsa2048,secureboot-sign-rsa3072,secureboot-sign-ec256,secur...	27s
environment (esp32c3, serialrecovery)	28s
environment (esp32, multi-image,multi-boot, multi)	28s
environment (esp32s3, multi-image,multi-boot, multi)	27s
	4m 30s

Provide feedback