matrix: add canonical data (#1115)
matrix: add canonical data (#1115)

matrix: add canonical data
petertseng/x-common,ErikSchierboom/x-common,petertseng/x-common,exercism/x-common,rpottsoh/x-common,rpottsoh/x-common,exercism/x-common,jmluy/x-common,ErikSchierboom/x-common,jmluy/x-common,jmluy/x-common