User Story:
As a creator, I want to define funding milestones so that donors know how funds will be released progressively.
Acceptance Criteria:
- Add up to 5 milestones
- Each milestone: title, target amount, description, expected completion date
- Milestones must be in ascending order
- Final milestone = total goal amount
- Drag-and-drop reordering
User Story:
As a creator, I want to define funding milestones so that donors know how funds will be released progressively.
Acceptance Criteria: