Merge branch 'feature/restore-contacts-from-backup' into 'development'

...code/xcshareddata/xcschemes/ContactLookupFeature.xcscheme

Examples/xx-messenger/Package.swift

...ger.xcodeproj/xcshareddata/xcschemes/XXMessenger.xcscheme

...x-messenger/Sources/AppCore/SharedUI/Data+hexString.swift

...xx-messenger/Sources/AppFeature/AppEnvironment+Live.swift

...es/xx-messenger/Sources/BackupFeature/BackupFeature.swift

Examples/xx-messenger/Sources/BackupFeature/BackupView.swift

.../xx-messenger/Sources/ContactFeature/ContactFeature.swift

...les/xx-messenger/Sources/ContactFeature/ContactView.swift

...r/Sources/ContactLookupFeature/ContactLookupFeature.swift

...nger/Sources/ContactLookupFeature/ContactLookupView.swift

...messenger/Sources/MyContactFeature/MyContactFeature.swift

...xx-messenger/Sources/MyContactFeature/MyContactView.swift

...x-messenger/Sources/RegisterFeature/RegisterFeature.swift

.../xx-messenger/Sources/RestoreFeature/RestoreFeature.swift

...les/xx-messenger/Sources/RestoreFeature/RestoreView.swift

...enger/Sources/SendRequestFeature/SendRequestFeature.swift

...ssenger/Tests/BackupFeatureTests/BackupFeatureTests.swift

...enger/Tests/ContactFeatureTests/ContactFeatureTests.swift

...ContactLookupFeatureTests/ContactLookupFeatureTests.swift