GitLab

MODEL_FILTER_ENABLED -> ENABLE_MODEL_FILTER

Current config assumes /data/docs to be part of the current data directory.

This allows DOCS_DIR to be mounted from a different path outside of DATA_DIR, or falls back to the previous behaviour if DOCS_DIR is not in the environment

logic was previously to split on space for arguments, but if any of the user controlled variables LITELLM_PROXY_HOST or DATA_DIR had spaces in them, this would not behave correctly.