Use new CrytoApi.restoreKeyBackup & CrytoApi.restoreKeyBackupFromPassphrase api#28385

florianduros merged 5 commits intodevelopelement-hq/element-web:developfrom

florianduros/rip-out-legacy-crypto/restorekeybackupelement-hq/element-web:florianduros/rip-out-legacy-crypto/restorekeybackupCopy head branch name to clipboard