CardDAV fixes:
- Extract domain from URI for auth info lookup
- Auto-populate realm from host if empty
- Add domain parameter to createAuthInfo for proper auth matching
- Update liblinphone submodule with setAuthInfo fix
UI improvements:
- Allow multiple CardDAV accounts (removed count==0 restriction)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Normalize and correct linphone color
* Add border when user focus using keyboard navigation
* Correct some keyboard navigation
* Add accessibility screen reading to interactive elements except chat and meeting