I have set up continuous integration for a Drupal site. After every
git push the site is built remotely from scratch in a Docker container. It runs a site install, sets the site's UUID to import the configs, creates some sample content and then runs Behat tests.
For simplicity I'd simply commit the UUID in a text file and then import it like so:
drush cset system.site uuid "$(< sites/default/uuid.txt)"
The underlying question I have is if it's OK – from a security point of perspective - to commit a site's UUID into a public Git repo? Does that create any vulnerabilities to my site?