Release 1.2.0

Changelog:

1.2.0 (2025-09-09)

• Upgrading packages and React Native to v0.81.0 (aa9634c)
• Adding the audio ducking for Android and iOS (b840a51)
• Adding silentMode for iOS (3d5ab9e)
• Adding getEngines and setEngine methods for Android (5a1f404)
• Adding openVoiceDataInstaller for Android (0d0ce9b)
• Fixing the global options overriding issue on getValidatedOptions (7b311f0)

Full Changelog: v1.1.5...v1.2.0