Updates LiteLLM from ~1.80.7 to ~1.81.1 which includes
full support for z.ai (Zhipu AI) provider using the 'zai/model-name'
format. This enables Strix to work with z.ai subscription
credentials by setting STRIX_LLM="zai/glm-4.7" with appropriate
LLM_API_KEY and LLM_API_BASE environment variables.
Changes:
- Updated litellm version constraint in pyproject.toml
- No breaking changes to Strix API or configuration
Closes #ISSUE_ID (to be linked if applicable)
Signed-off-by: legendevent <legendevent@users.noreply.github.com>
