Do not show confirmation snackbar when copying QR scan result #619
Description
When using the dedicated button to copy the scan result of a QR scan, a confirmation snackbar is shown that says "Copied text to clipboard".
Have you considered not showing this snackbar?
It seems not showing it and instead relying on the Android 13 and higher default UI is "strongly recommend": https://developer.android.com/develop/ui/views/touch-and-input/copy-paste#duplicate-notifications
Camera version 90 on GrapheneOS 2026012101