v1.5.6.8

• Updated marketing opt-in radio button text colour.
• Fixed crash on showing balances after action runs completed.
• Fixed error toast display when authentication fails.
• Removes bubble showcases.
• Disables auto-navigation to send money after adding accounts for the first time.
• Quietly handles instances where network callback has already been deregistered.
• Removes the + if present on a phone number before request link generation.
• Improves biometrics handling; accounting for devices without biometrics.
• Fails quietly when no email client is available to handle send email action.
• Checks whether CALL PHONE permission is granted before dialling USSD code from library.
• Fixes crash when showing transaction details summary after an action runs.
• Filters unique actions by channel ID when loading bounties.