[US-009] Store profile setup wizard #3
Description
User Story
As a newly approved store owner,
I want a guided profile setup wizard,
So that my store looks professional and complete from day one.
Acceptance Criteria
- Wizard steps: Store name → Logo upload → Banner → Category → Region → Social links → Live platforms
- Progress saved at each step (resumable)
- Logo/banner image cropper built-in
- Preview of how store will appear to buyers
- Completion badge shown when 100% complete