Add domain_id to log table for multisite laravel framework.

I couldnt notice if Tracker save data per domain. And decided to add DOMAIN_ID to the SESSION Table.

I achive this few changes in the TRACKER.php file and the SESSION MODEL.

But is there a build in options for a multisite laravel framework?

Start by reading TRACKER.php and the session model to trace how tracker data and sessions are persisted. Check whether the project already supports Laravel multisite domains and clarify whether the request is for built-in behavior or a domain_id schema change. Done requires a maintainer-approved scope and corresponding implementation or documented limitation.

Written by the indexing model from the issue text.