Feature Request: Batch edit tags for memorizations

Description:

It would be really helpful to have the ability to batch edit tags across multiple memorizations at once. For example, being able to select several memorizations and add, remove, or rename tags in bulk.

Use Case:

This would make tag management much easier, especially when cleaning up or consolidating tags.

Priority Note:

If the desktop lowercase/uppercase tag issue gets resolved, this becomes a lower priority request. But if that bug remains, batch editing would be a great workaround to manage tag inconsistencies efficiently.