Split the 'new recovery method' into two cases: one where the new
recovery method isn't trusted and you need to verify the device, and
another where it is and the client is using it (where it's more of
an FYI).
https://github.com/vector-im/riot-web/issues/8069
The "New Recovery Method" dialog would show if either the recovery method had
been changed or removed, but the dialog text didn't make much sense for the
removed case.
This adds a separate dialog customized for the removed case.
Fixes https://github.com/vector-im/riot-web/issues/8046.
Adds a New Recovery Method dialog which is shown when key backup fails because
of a version mismatch / version not found error.
The set up button in the dialog currently only marks a device as verified (via a
verification prompt) instead of the eventual restore and cross-sign flow, since
those pieces don't exist yet.
Signed-off-by: J. Ryan Stinnett <jryans@gmail.com>