Include frontend in container

Dockerfile

@@ -1,3 +1,11 @@
+# Build frontend
+FROM node:22-alpine AS frontend-builder
+
+COPY frontend /usr/src/frontend
+WORKDIR /usr/src/frontend
+RUN npm ci
+RUN npm run build
+
 # `python-base` sets up all our shared environment variables
 FROM python:3.13-slim AS python-base
 
@@ -52,11 +60,16 @@ RUN poetry install
 
 # `production` image used for runtime
 FROM python-base AS production
+
 ENV FASTAPI_ENV=production
+
 COPY --from=builder-base $PYSETUP_PATH $PYSETUP_PATH
 COPY backend/alembic.ini /usr/src/
 COPY start.sh /usr/src/
 COPY backend/alembic /usr/src/alembic
 COPY backend/app /usr/src/app
+
+COPY --from=frontend-builder /usr/src/frontend/build /usr/src/static
+
 WORKDIR /usr/src
 CMD ["bash", "start.sh"]