switch to alpine and publish first version

Dockerfile

@@ -1,11 +1,9 @@
-FROM python:3.12-bookworm
+FROM python:3.12-alpine
 
 WORKDIR /usr/src/app
 
-COPY requirements.txt requirements.txt
+COPY . .
 
 RUN pip install --no-cache-dir --prefer-binary -r requirements.txt
 
-COPY . .
-
 CMD [ "python", "./main.py" ]