Broken LMStudio integration

[sarahwooders]

From discord:

pydantic_core._pydantic_core.ValidationError: 1 validation error for LLMConfig
model
  Input should be a valid string [type=string_type, input_value=None, input_type=NoneType]
    For further information visit https://errors.pydantic.dev/2.9/v/string_type

i am using LM Studio and my configuratuion is this:

Select LLM inference provider: local
? Select LLM backend (select 'openai' if you have an OpenAI compatible proxy): lmstudio
? Enter default endpoint: http://localhost:1234/v1
? Is your LLM endpoint authenticated? (default no) No
? Select default model wrapper (recommended: chatml): chatml
? Select your model's context window (for Mistral 7B models, this is probably 8k / 8192): 8192
? Select embedding provider: local
? Select storage backend for archival data: chroma
? Select chroma backend: persistent
? Select storage backend for recall data: sqlite