Publish granite-speech-4.1-2b: granite-speech-4.1-2b-fp16.oasr

Publish granite-speech-4.1-2b: granite-speech-4.1-2b-q8_0.oasr

Publish granite-speech-4.1-2b: granite-speech-4.1-2b-q4_k.oasr

initial commit