[TASK] Rework Drag+Drop for SVG trees

This change splits up Drag+Drop handling in general
for SVG-based trees into PageTree specific logic, and
common usages. This makes Drag+Drop functionality
usable in more places than just the PageTree

In addition, all usages of jQuery are removed and
proper types were added instead of using "any".

Resolves: #93478
Releases: master
Change-Id: Ibb17cdd718424760676899b7746cb0828e06fc7d
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/67682


Tested-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Richard Haeser <richard@richardhaeser.com>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Richard Haeser <richard@richardhaeser.com>