Cherrypick: Update KVS to handle zero length elements (#21977)#22137

Merged

woody-apple merged 1 commit intoproject-chip:sve-2from andy31415:cherrypick_kvs_fix

Aug 24, 2022

+57-40

Commits on Aug 24, 2022

Update KVS to handle zero length elements (project-chip#21977 )

srickardti
authored and
andy31415
committed