Support for modifying existing Pluggy connections (Add/Remove Item IDs)

Currently, when a connection is created, it is limited to the banks (Item IDs) selected at the very beginning. If I want to add a new bank (Item ID) or remove one that is already connected, I cannot simply "edit" the existing connection.

I would like to request a feature that allows users to manage their existing connections. This means having the flexibility to add new banks (Item IDs) to a connection that is already active, or remove specific ones, without having to delete everything and start the entire process over again.

How it should work:

• Add Banks: Within an active connection, I should be able to select "Add new bank (Item ID)" and include another institution (Item ID) to that same group.

• Remove Banks: I should be able to see the list of banks (Item IDs) currently linked to a connection and choose to remove/disconnect a specific one individually.

• Manage in one place: The connection should be flexible, allowing it to grow or shrink according to my needs over time.

Value to the user: This would make the experience much smoother. Instead of managing multiple separate connections or having to redo the setup from scratch every time I open a new bank account, I could just update my existing connection. It keeps everything organized and saves a lot of time.