This container supports Foundry VTT stable release 11.305
See:
From Foundry VTT release notes:
⚠️ WARNING: While this is categorized as a stable release there is always a possibility of unexpected bugs or compatibility issues. As with any time you update the core software, be sure to perform a complete backup of your user data to minimize any risk of data loss.
What's Changed
Full Changelog: v11.304.0...v11.305.0