Title: Easily Reorder Products with Drag-and-Drop in Dashboard

As a vendor,

I want to prioritize my products in the dashboard using a simple drag-and-drop option,

So that the changes reflect instantly in my live shop, ensuring the best products appear in the desired order for customers.

Acceptance Criteria:

Vendors can rearrange products in the dashboard by dragging and dropping them into the desired order.

The new order is automatically saved and applied to the live shop.

Changes are reflected across all relevant sections (collections, featured products, category pages, etc.).

Option to reset to default sorting if needed.

Reordering works seamlessly across desktop and mobile admin views.