Fix docker

Dockerfile

@@ -1,29 +1,17 @@
-FROM python:3.11-alpine as builder
+FROM python:3.11-slim as base
 
-RUN adduser -D nonroot
-USER nonroot
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
 
 WORKDIR /app
 
 COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-FROM python:3.11-alpine
-
-RUN adduser -D nonroot
-USER nonroot
-
-COPY --from=builder --chown=nonroot:nonroot --chmod=755 /app /app
-
-WORKDIR /app
-
-COPY . .
-
+FROM base as production
 
 EXPOSE 80
 
-ENV PYTHONUNBUFFERED 1
-
 HEALTHCHECK --interval=30s --timeout=15s --retries=5 --start-period=5s CMD wget --quiet --tries=2 --spider http://0.0.0.0:80/health || exit 1
 
 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]