Major Accessibility Update - Full VoiceOver Support!

We're excited to announce that Dialer is now completely accessible to blind and visually impaired users:

Complete VoiceOver Compatibility: Every button, control, and feature now works seamlessly with screen readers

Smart DTMF Tone Access: Swipe up or down on any keypad button to access "Play dial tone" and "Test tone" actions

Configurable Audio Timing: New VoiceOver delay setting (1-10 seconds) prevents audio conflicts between speech and dial tones

Enhanced Navigation: Clear accessibility labels, hints, and proper button behaviors throughout the app

Improved Favorites: Dial buttons now work correctly without interfering with edit navigation, plus convenient dial button added to edit screen

Comprehensive Guidance: Built-in VoiceOver support section in Settings with complete usage instructions

This update makes Dialer one of the most accessible DTMF tone generators available, ensuring everyone can use telecommunication systems with confidence and independence.

Plus: Bug fixes, updated for iOS 18, and performance improvements for an even better experience.