[FEATURE] Added support for LocalAI Speech To Text configuration (#2376)

* Added support for LocalAI to the Speech To Text configuration. Added a few debug statements around speech to text conversion. Finally, refactored the speechToTextProviders a bit to try and remove some magic strings that have undocumented rules around naming.

* LocalAI STT - PR Feedback - Updated LocalAI Image, changed casing, and updated the default model to whisper-1.