App block support for collection's product grid cards

[Yaasha]

Describe the enhancement you'd like
Currently, the collection's page only allows adding app block above/below the product grid. The product card section should also have support for app blocks similarly to how we can add app blocks and customize product name/price section in product page.

Describe alternatives you've considered
The alternative to using app blocks in product cards is to edit the liquid file manually. However, this goes against the idea behind online store 2.0.

Additional context/screenshots
product page - can add app blocks in product details and customize different components.

collection page - cannot add app blocks/customize individual product cards