chore: add timeout method; improve examples

I added minimum size validation per model to detect incomplete downlo…

…ads. It checks if the video card supports AI processing (if not, it compiles to process via CPU); new example for video

chore: add support to extract audios from video and chunk size functi…

…on for big files

feat: new method useModel(), renamed text() to toText(), improve lang…

…uage detection

chore: improve logs, add pretty param to toJson()

feat: first commit