label of transcription provider issue

[laweschan]

Hi @Drakonis96 ,

Recently I have studying the STT info, and found that the current label of transcription provider may not correct reflect to the loader <---> model relationship.

Current Provider Names:
"openai" - References the company/service provider (OpenAI)
"local" - References the deployment method (local whisper.cpp)
"sensevoice" - References the specific model name (SenseVoice)


May we update to provider meaning subject so that add other provider can take into correct place? 

for example:
openai → openai-api (OpenAI Whisper API)
local → whisper-cpp (whisper.cpp C++ implementation)
sensevoice → funasr (FunASR Python framework)

if no big concern I will try to update it and test in backend before push to repository.

thanks

Regards,
Lawes