[Release] hama v1.3.4: Waveform ASR

Version 1.3.4 standardizes the public ASR path around a single waveform-input ONNX model and tightens the package metadata around that surface.

• Standardized the public ASR path around asr_waveform_fp16.onnx.
• Added waveform ASR APIs to the Python and TypeScript runtimes as the canonical public ASR surface.
• Added Python and TypeScript live ASR examples using Silero VAD.
• Tightened package and documentation metadata around the canonical homepage and shipped assets.