Closes #554 - WalletConfigProvider and WalletConfig are used in the Secant app. - First feature flag (`onboarding`) is in use. Co-authored-by: Lukas Korba <lukas.korba@seznam.cz>
- OnboardingFlow migrated to ReducerProtocol - unit and snapshot tests fixed
- the OnboardingFlow info steps snapshots [340] Take Onboarding Snapshots (352) - cleanup