Bug fixes

* #2997655: Carousel fails using field link with empty links Carousel fails using field link with empty links

Fix class naming caused by git ignorecase on mac.

• Issue #2945291: Non-unique column names
• Issue #2905511: Php Spreadsheet

New features and upgrade

Added some new features and a few bug fixes. Easier download of ag-Grid Library/Requirements. Also modifications for the new version of ag-Grid Library

Patches

Issue #2992459 by mferanda: Add css for hiding a field, add a double indent, and calendar/dropdown icon
Issue #2992698 by mferanda: Grid with multiple isRowLabel true displays labels in wrong order
Issue #3000410 by mferanda: New version of ag-Grid Library (19.0.0) and modifications for requirements

Changes since 8.x-1.0:

• #3000387 by justcaldwell: Add access check for sidebar edit button
• Fixed coding standards in AdminToolbarStateTest.php
• #2998966 by bendeguz.csirmaz, adammalone: Toolbar labels

Fix for #2931097: Support the core Content Moderation module