Currently, when a certificate is updated, it is necessary to generate it and send it again donor by donor from Management > Contributions, which is tedious when there is a large volume of donors.

It would be useful to have an option to generate and send certificates in bulk with a single action, being able to apply it to all donors at once or to a filtered selection of them.

This would streamline management, especially in campaigns with many donors or when corrections are made that affect multiple certificates.