feat: add refresh address button for qr code

[jpyepez]

Description

This PR addresses issue #431

• Add Refresh Address button to receive on-chain dialog
• Add loading and error handling during refresh (using previously exisiting SetStateAction functions)
• Add related unit tests
• Add translations (to the best of my ability, happy to remove if this is not needed)

Screen Recording

This is a short demo of the resulting behaviour (with an overridden response, given that the mock backend seems to return the same address from the new-address endpoint).

[cstenglein]

Awesome, thank you very much!