Remove :latest Docker tag to match Paper Dynasty convention — only
:version and :environment tags are pushed. Add WEB_WORKERS env var
to Dockerfile (default 2) so prod can override via docker-compose.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
numpy==1.26.4 has no Python 3.13 wheel and slim images have no build
toolchain, so the build would fail. python:3.12-slim matches the Python
version from the removed tiangolo base image.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The tiangolo/uvicorn-gunicorn-fastapi:python3.12 image was removed from
Docker Hub, breaking CI builds. Switches to official python:3.13-slim
with explicit uvicorn CMD. Fixes COPY path to match WORKDIR and adds
2 workers to replace the multi-worker gunicorn setup.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
