Release Notes - Devialet App 1.26

This version includes:
- Qobuz Connect now supported (available on Devialet Phantom Ultimate and Devialet Astra)
- Revamped onboarding UI, with smoother sign-up flow, new login options (Apple, Google, SMS in China), and clearer acceptance of Terms of Use and Privacy Policy
- Various bug fixes and improvements, including setup and network optimization enhancements