feat: add `blas/base/strsm` #20978

Job	Run time
Merge changes from develop branch into this PR	0s
Update copyright header years	0s
Check for required files	0s
Auto-fix lint errors	0s
Rebase this PR on top of develop branch	0s
Post a comment with make command instructions	0s
Print a list of available slash commands	-6s
Remove in-progress label	-10s
Add initial reaction	-10s
	-26s

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