fix(ai): change default provider to intern and fix error handling#253

LynPtl wants to merge 2 commits intoInvolutionHell:mainInvolutionHell/involutionhell:mainfrom

LynPtl:fix/ai-assistant-providerLynPtl/involutionhell.github.io:fix/ai-assistant-providerCopy head branch name to clipboard