cannot copy QR code from modal

### Describe the issue

FFBKC.COM has just upgraded their log-in procedure to require 2FA. They show their authenticator QR code in a modal tab. Authenticator is not able to access that tab to copy the code. I was able to scrape the image to a file and upload that, but the process was more complicated than it is supposed to be. the blame could go either to them or to you, but it seems like Authenticator Extension should be able to copy a QR code from a popped-up modal which is what it isn't able to do.

### Browser

Chrome

### Browser Version

Google Chrome 132.0.6834.160 (Official Build) (64-bit) (cohort: Stable) Revision cdae089eab830291f81deb011febbbdc520a019e-refs/branch-heads/6834@{#4409} OS Windows 11 Version 24H2 (Build 26100.2894) JavaScript V8 13.2.152.36 User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

### Extension Version

8.0.1

Riproduci il problema su FFBKC.COM usando Chrome 132.0.6834.160 con Authenticator Extension 8.0.1, quindi esamina come l’estensione gestisce il codice QR dell’autenticatore nella scheda modale del sito. Il lavoro è completato quando il codice QR può essere copiato o vi si può accedere direttamente senza fare scraping e caricare l’immagine.

Scritto dal modello di indicizzazione a partire dal testo della issue.