Related products heading in the Single Product template is missing bottom spacing

[xristos3490]

Describe the bug

The single product template lacks bottom spacing for the "Related products" heading, causing it to appear stuck to the product grid.

To reproduce

Steps to reproduce the behavior:

1. Visit a product's page using a store with a block theme.
2. Notice the "Related products" heading after the product tabs.

Expected behavior

The heading should be appropriately spaced from the product grid for a neat and polished look.

Screenshots

Environment

WordPress (please complete the following information):

• WordPress version: [e.g. 6.3.2]
• Gutenberg version (if installed): [e.g. 16.9.0]
• WooCommerce version: [e.g. 8.3.0-dev]
• WooCommerce Blocks version: [e.g. 11.3.0-dev]

[danieldudzic]

This seems to be caused by the following styling that's being applied to the Product Template and it resets the correct margin-top:

.wp-block-post-template {
  list-style: none;
  margin-bottom: 0;
  margin-top: 0;
  max-width: 100%;
  padding: 0;
}