All Submissions:

• Have you followed the WooCommerce Contributing guideline?
• Does your code follow the WordPress' coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

This makes sure we only add the top when the row is expanded to account for the product image.
This fixes an issue were the dropdown arrow shows up on the previous row (see picture in original issue).

Closes #34534 .

• This PR is a very minor change/addition and does not require testing instructions (if checked you can ignore/remove the next section).

How to test the changes in this Pull Request:

1. Load this branch, make sure you have some products and go to Products > All Products on a phone or changing your browser viewport to a mobile viewport.
2. The dropdown arrow should show in the top right and open the same row it's in.
3. Upon expansion the arrow should still show in the top right.

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes, as applicable?
• Have you created a changelog file for each project being changed, ie pnpm --filter=<project> changelog add?

FOR PR REVIEWER ONLY:

• I have reviewed that everything is sanitized/escaped appropriately for any SQL or XSS injection possibilities. I made sure Linting is not ignored or disabled.