Compliance Templates — Slice 8: reorder groups and fields

[larsgeorge-db]

Parent PRD

#676

What to build

Let an admin reorder groups and fields within a template so the fill-out form reads in the intended order. Groups are denormalized onto fields (group_title + group_order); fields carry field_order. Mirror the cert-levels two-pass reorder (temp-negative → finals) to avoid unique-ordinal collisions (certification_levels_repository.py::reorder) and its move-up/move-down Settings UX.

See PRD user story 9.

Acceptance criteria

• Admin can reorder groups; group order persists and drives modal rendering order
• Admin can reorder fields within a group; field order persists and drives rendering order
• Reorder uses the two-pass approach and never violates ordinal uniqueness constraints
• Settings UI exposes reorder (move-up/move-down or equivalent), mirroring cert-levels

Blocked by

• Blocked by Compliance Templates — Slice 1: skeleton (define→fill→read a single String field) #706

User stories addressed

• User story 9