* Implement sorting for custom fields
Adds angular/cdk to sources and makes DragDropModule globally available.
Updates the add-edit component with necessary tags.
Restructures and updates the box styling for drag 'n drop handling.
* Set the correct Angular CDK version
* Remove unused class for drag handle
* Add missing locale entry for drag handle
* Fix styling of the drag handle
* Move drag handle to right side of custom fields
* Revert changes in package-lock.json
* Update reference for jslib
* New translations messages.json (German)
* New translations messages.json (Japanese)
* New translations messages.json (Persian)
* New translations messages.json (Ukrainian)
* New translations messages.json (Catalan)
* New translations messages.json (Chinese Simplified)
* New translations messages.json (Chinese Traditional)
* New translations messages.json (Danish)
* New translations messages.json (Dutch)
* New translations messages.json (English, United Kingdom)
* New translations messages.json (Estonian)
* New translations messages.json (French)
* New translations messages.json (German)
* New translations messages.json (Italian)
* New translations messages.json (Polish)
* New translations messages.json (Portuguese)
* New translations messages.json (Portuguese, Brazilian)
* New translations messages.json (Russian)
* New translations messages.json (Spanish)
* New translations messages.json (Ukrainian)