App launch

1. Launch a container with a database with:

   docker compose up

2. Make app-launch.sh script executable with:

   chmod +x app-launch.sh

3. Run an app-launch script with:

  ./app-launch.sh

Launch tests

1. Make launch-tests.sh script executable with:

   chmod +x launch-tests.sh

2. Run an launch-tests script with:

   ./launch-tests.sh