Adds LOCAL_OUTLINE_URL and LOCAL_OUTLINE_TOKEN to the generated
settings.json so the compare command can reach the outline-web container.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
settings.json is gitignored (contains token). entrypoint.sh writes it
from OUTLINE_URL / OUTLINE_TOKEN env vars on container start.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>