Reordering vertex groups (move up/down or sort) wasn't handled yet for GPv3, resulting in an assert in `BKE_object_defgroup_array_get()`. This PR fixes that. Pull Request: https://projects.blender.org/blender/blender/pulls/119979
Reordering vertex groups (move up/down or sort) wasn't handled yet for GPv3, resulting in an assert in `BKE_object_defgroup_array_get()`. This PR fixes that. Pull Request: https://projects.blender.org/blender/blender/pulls/119979