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:

Add overflow: auto to div.product in Single Product template in TT2, forcing the div to "occupy" the necessary height, so the footer doesn't collapse.

The issue affects all block theme, but currently we don't have a CSS file specific to block themes, so I'm applying the fix only on TT2, for now. @frontdevde is working on extracting some parts of TT2's stylesheet into a block-specific stylesheet.

Closes #33304.

How to test the changes in this Pull Request:

1. Create a new product and make sure it has no description, no reviews and no additional information.
2. With TT2 theme, visit that product in the frontend.
3. Verify the footer doesn't render on top of the single product template.

Before	After

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 successfully run tests with your changes locally?
• Have you created a changelog file for each project being changed, ie pnpm nx changelog <project>?

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.