transformers

926c37aa - Correctly handle unbatched audio inputs in Gemma3nAudioFeatureExtractor (#42076)

Correctly handle unbatched audio inputs in Gemma3nAudioFeatureExtractor (#42076) * Correctly handle unbatched audio inputs in Gemma3nAudioFeatureExtractor * Simplify the logic for batching the unbatched speech input in Gemma3nAudioFeatureExtractor