Now that auth flows can show a server name like `example.com` which might
delegate the HS to some other server, it could be confusing to see text like
"Sign in to example.com", especially if `example.com` runs an identity service,
uses SSO, has its own account system, or other things like this.
To clarify that we mean Matrix accounts, all auth flows are updated to talk in
terms of "<verb> your Matrix account on <server>".
Fixes part of
https://github.com/vector-im/riot-web/issues/8763#issuecomment-464823909.
Tjis is quite confusing as the welcome page is designed for when
you're not logged in, ie. has a sign-in button. There's also no way
to get back into the app so it really looks like it's logged you
out.
Reverts 116367fd69
In making the settings more positive, we flipped 'disable peer to
peer' but didn't change the caption, so the setting was inverted
from what it was labelled as.
Also, forcing p2p isn't the inverse of forcing turn.
Change the setting to be 'allow p2p' and the label to match.
* Separate out the emoji from the translateable string
* Put back the delete button if you're not using the backup,
otherwise you're stuck unable to use key backup at all if you
lost your recovery secret and the device you set it up on.
Direct the user to restore the backup in order to both get the keys
out of the backup and start putting them in.
Also hide the advanced key backup stuff in a diclosure.
Add support for trust-on-decrypt (API change, recognise flag on
isKeyBackupTrusted). Catch rejection on wrong passphrase / recovery
key. Fix remembering whether we are restoring with key or passphrase.
Requires https://github.com/matrix-org/matrix-js-sdk/pull/836
Only fail if there were any keys in the backup (which does mean
that the backup will always succeed if there aren't any keys which
could also be misleading, but is probably not as bad and can probably
be fixed with Trust on Decrypt).
Also cheekily fix the error message so it talks about passphrases
if you used a passphrase and recovery keys if you used a recovery key.
