Add .gitea/workflows/*.yaml

backend/Dockerfile

@@ -0,0 +1,9 @@
+FROM python:3.10-slim
+
+WORKDIR /app
+COPY requirements.txt /app/requirements.txt
+RUN pip install -r requirements.txt
+COPY . /app
+
+EXPOSE 80
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"]