Merge pull request #430 from dsgnr/fix_target

fix: add missing stage target in backend Dockerfile

Author: dsgnr

backend/Dockerfile

@@ -12,7 +12,7 @@ COPY pyproject.toml poetry.lock ./
 
 RUN poetry install --only=main --no-root --no-cache
 
-FROM python:3.13-alpine3.23
+FROM python:3.13-alpine3.23 AS api
 
 ENV PYTHONUNBUFFERED=1 \
     PYTHONDONTWRITEBYTECODE=1 \