add dockerfile

separated code

Dockerfile

@@ -0,0 +1,11 @@
+FROM python:3.12.3-slim
+
+WORKDIR /jobfitai
+
+COPY requirements.txt .
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+CMD [ "python3", "main.py"]