Added:
- Compatibility with TYPO3 v12

Changed:
- Require JobRouter Client in version 2
- Require JobRouter Connector extension in version 2
- Require JobRouter Base extension in version 2
- Constants from Table model are moved into the new TableType enum
- Models are no longer Extbase-based and are moved to the Domain/Entity namespace
- Repositories are no longer Extbase-based
- JobDataRepository is now injectable, method signatures have changed
- ModifyColumnContentEvent-getLocale() might return a different locale in TYPO3 v12

Fixed:
- Error in content element when table link is disabled or deleted

Removed:
- Compatibility with TYPO3 v10
- Compatibility with PHP 7.4 and 8.0