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

Examples/xx-messenger/Package.swift

...es/xx-messenger/Sources/AppCore/DBManager/DBManager.swift

...messenger/Sources/AppCore/DBManager/DBManagerMakeDB.swift

...ssenger/Sources/AppCore/DBManager/DBManagerRemoveDB.swift

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

Examples/xx-messenger/Sources/AppFeature/AppFeature.swift

Examples/xx-messenger/Sources/HomeFeature/HomeFeature.swift

Examples/xx-messenger/Sources/HomeFeature/HomeView.swift

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

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

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

.../xx-messenger/Sources/WelcomeFeature/WelcomeFeature.swift

...les/xx-messenger/Sources/WelcomeFeature/WelcomeView.swift

.../xx-messenger/Tests/AppFeatureTests/AppFeatureTests.swift

...x-messenger/Tests/HomeFeatureTests/HomeFeatureTests.swift

...enger/Tests/RestoreFeatureTests/RestoreFeatureTests.swift

...enger/Tests/WelcomeFeatureTests/WelcomeFeatureTests.swift

...essengerClient/Messenger/Functions/MessengerConnect.swift

...essengerClient/Messenger/Functions/MessengerDestroy.swift

...Messenger/Functions/MessengerIsListeningForMessages.swift