- config_reorder.yaml without parentColumn on a record with no parent_id
column compiles as a flat (WinterCMS Sortable) reorder; maxDepth above 0
on it fails boot, an explicit parentColumn still means a tree
- ListReorder.Flat and AdminReorderTree.Flat (flat, omitempty); flat nodes
carry parent_id null, a save writes only the sort column, a parent is a
422 on nodes (reorder.flat_parent); 409 and duplicate rules unchanged
- swag descriptions, OpenAPI and schema.d.ts regenerated
- acme.catalog badges reorder fixture, TestReorderFlatCompile and
TestReorderFlatSmoke; docs Flat reorder section and cabana README
9edff8890f