First, make sure to have node installed on your computer (except if you use docker-compose. In that case, you don't need Node installed).
To run the server on localhost, use the following command:
node src/server.js
This will execute the server on the port 80. You can access all the routes in your browser in "http://localhost/" or just "localhost".
It's recommended the use of Postman Desktop for testing purposes.
If you want to use Docker Compose instead of the node command, you can use the following command:
docker-compose up --build -d
Be sure of be working on a separate branch before pushing to main ;)