Provide docker-compose to run ALL of the things together as an example

```
FROM ruby:3.2

RUN export DEBIAN_FRONTEND=noninteractive && \
  apt-get -y update && \
  apt-get -y upgrade && \
  apt-get install -y --no-install-recommends libsnappy-dev libjemalloc2 && \
  gem update --system && \
  bundle config --local silence_root_warning 1 && \
  bundle config --local github.https true && \
  bundle install

WORKDIR /app
COPY . /app
```