title: Set TYPO3_ACTIVE_FRAMEWORK_EXTENSIONS ENV variable in deploy process
body: <p>I'm using Gitlab CI to deploy TYPO3 projects onto a target server and I'm trying to remove the PackageStates.php from the git repository and generate it on the target server with EXT:typo3_console instead.
  But I need to set the <code>TYPO3_ACTIVE_FRAMEWORK_EXTENSIONS</code> environment variable in order to have the necessary system extensions loaded.</p>
  
  <p>How do I set this ENV variable?
  What's a good way to store these information in my project to have it available in the deployment process? I could use Gitlab variables but I feel like this information should be included in the git repository.</p>