* Reset backup status to idle in case of an exception
* Rename "performRestore" function
* Set backup status to failure on exception
Makes it possible to detect if the restore failed or not after the first status was received
* Set backup status to success on completion
Since the status is not provided over a subscription, but over a query that should be pulled, it is not really easily detectable if a restore finished or not, since both states will be indicated by "idle"
* Correctly wait for first new status when triggering backup import
The status is only "Idle" in case no backup import has ever run.
Once the first backup process finished it is either "Failure" or "Success"
* Rename "ProtoBackupImport::restore" function
* Add id to restore process
Makes it possible to differentiate between backup restore processes.
* Switch to new Ktlint plugin
* Add ktlintCheck to PR builds
* Run formatter
* Put ktlint version in libs toml
* Fix lint
* Use Zip4Java from libs.toml
