* first pass * tidy * add err check * remove comment * simplify * remove unused stuff * add backend() * use SDK commit * add codeowners for go.mod * fix go.mod * bump SDK * go work sync
* first pass * tidy * add err check * remove comment * simplify * remove unused stuff * add backend() * use SDK commit * add codeowners for go.mod * fix go.mod * bump SDK * go work sync