SDK dependency conflict

[leoafarias]

The version of waveform_recorder requires SDK 3.5.3.

However, the constraints of flutter_ai_toolkit are '>=3.4.3 <4.0.0'.

This causes a few issues, as even version 3.24.2, which ships with Dart SDK 3.5.2, cannot run flutter_ai_toolkit.

Suggestions:

• Change flutter_ai_toolkit constraints to >=3.5.3 <4.0.0
• Or, if you need to support older versions of Flutter, change the constraints of waveform_recorder

[csells]

thanks, @leoafarias . check out v0.4.2 on pub.dev.