Product Edit: Create screen

Create the Product Edit screen according to the design.
Use fetch-data to feed data to the screen.
Use wc-api calls to update data.

Start by inspecting the repository for the existing screen structure and any design reference for the Product Edit screen. Identify how fetch-data is used to feed screens and how wc-api calls update data. Done means the Product Edit create screen matches the design, displays fetched data, and successfully updates it through wc-api calls.

Written by the indexing model from the issue text.