Merge branch 'feature/ud-environment' into 'development'

...eddata/xcschemes/elixxir-dapps-sdk-swift-Package.xcscheme

Sources/XXClient/E2E/E2E.swift

...s/XXClient/E2E/Functions/E2EGetUdEnvironmentFromNdf.swift

Sources/XXClient/Functions/NewOrLoadUd.swift

Sources/XXClient/Functions/NewUdManagerFromBackup.swift

Sources/XXClient/Models/UDEnvironment.swift

...XMessengerClient/Messenger/Functions/MessengerLogIn.swift

...ssengerClient/Messenger/Functions/MessengerRegister.swift

...erClient/Messenger/Functions/MessengerRestoreBackup.swift

...es/XXMessengerClient/Messenger/MessengerEnvironment.swift

...ClientTests/Messenger/Functions/MessengerLogInTests.swift

...entTests/Messenger/Functions/MessengerRegisterTests.swift

...sts/Messenger/Functions/MessengerRestoreBackupTests.swift