Install the extension as usual via composer or some other way:
composer require danielsiepmann/tracking
There is no TypoScript included which needs to be included.
Instead further configuration via
Services.yaml is necessary.
The extension highly depends on the dependency injection feature introduced with TYPO3 v10.
Ensure you have a dependency from your extension providing configuration via
Services.yaml to this extension.
Otherwise loading order might be wrong and custom configuration within
Services.yaml might not work.
The extension should work out of the box, but should be configured to the specific installation.