[Backup] Add special backups#973

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MuntashirAkon wants to merge 5 commits intomasterfrom

backup-restore-special

Commits on Jan 8, 2023

[Refactor] Pass the tests, again
MuntashirAkon
committed

Commits on Jan 9, 2023

[Refactor] Move campaign logic to a separate class
MuntashirAkon
committed
[AppDetails] Fix crash if the chosen shortcut icon does not exist
MuntashirAkon
committed

Commits on Jan 10, 2023

[Backup] Add special backups [1/5]
MuntashirAkon
committed

Commits on Jan 12, 2023

[Backup] Add special backups [2/5]
MuntashirAkon
committed