feat: add `blas/ext/base/czero-to` #25783

Job	Run time
Check for already resolved label	0s
Check for spam label	0s
Check for stale label	0s
Check for Git History label	-1s
Check for contributor guidelines label	-6s
Check for EditorConfig label	-8s
Check for project conventions label	-8s
	-23s

Provide feedback