Add system-native install scripts and host wrappers for running Headroom from Docker while keeping wrapped tools on the host. Document the Docker-native path, add a complete CLI reference with help output and parity details, and add support for root help/version aliases and proxy env-based binding behavior.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- CLI now reads OPENAI_TARGET_API_URL, GEMINI_TARGET_API_URL, and
HEADROOM_ANYLLM_PROVIDER environment variables
- Add --openai-api-url and --gemini-api-url CLI flags
- Remove --backend choices restriction so litellm-* backends work
- Forward tools/tool_choice through LiteLLM and any-llm backends
- Parse tool call arguments from JSON string to dict (Anthropic format)
- Forward top_p, stop_sequences, tools in streaming paths
- Update Vertex AI model map with Claude 3 through 4.6 (from official docs)
- Bump version to 0.4.1
