When running Odysseus in Docker and connecting to a local LLM on the host machine (e.g. `llama.cpp` or `Ollama`), the standard endpoint `http://host.docker.internal` is used to breach the container network.
Because `host.docker.internal` was missing from `_LOCAL_HOSTS`, Odysseus incorrectly treated local self-hosted models as cloud APIs. This triggered the fallback behavior where actual API-reported context limits were being ignored and overridden by hardcoded fallbacks in `KNOWN_CONTEXT_WINDOWS`.
**Changes**
- Added `"host.docker.internal"` to the `_LOCAL_HOSTS` whitelist in `src/model_context.py` so that Dockerized deployments correctly trust and respect the context limits of locally hosted models.
**Checks Ran**
- [x] Syntax check (`python -m py_compile src/model_context.py`)
- [x] Tested manually in Docker (`docker compose up -d --build`) on a Windows host using `llama-server`. The correct API context length is now correctly reported in the UI instead of falling back to the 131k hardcode.
