Create Dockerfile and push the image to the Docker Hub

Dockerfile

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+ARG PYTHON_VERSION=3.12
+
+FROM python:${PYTHON_VERSION} AS builder
+
+WORKDIR /app
+
+COPY . .
+
+FROM python:${PYTHON_VERSION}-slim AS runtime
+
+WORKDIR /app
+
+ENV PYTHONUNBUFFERED=1
+
+COPY --from=builder /app .
+
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt && \
+    python manage.py migrate --noinput
+
+EXPOSE 8080
+
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8080"]

INSTRUCTION.md

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+# Docker documentation
+Docker Hub repository: https://hub.docker.com/repository/docker/dmytrohlazyrin/todoapp/general
+
+## Build the image
+```shell
+docker build -t todoapp:1.0.0 .
+```
+
+## Run the container
+```shell
+docker run -d -p 8080:8080 --name todolistapp todoapp:1.0.0
+```
+
+## Accessing the application via a browser
+```text
+http://localhost:8080/
+```
+
+## Push the image to the Docker Hub
+
+```bash
+docker tag todoapp:1.0.0 dmytrohlazyrin/todoapp:1.0.0
+docker push dmytrohlazyrin/todoapp:1.0.0
+```