[TASK] Add deprecation removal main ReST file

Deprecation removal main boilerplate .rst file with
a dummy entry for each section.

Resolves: #96108
Related: #96107
Releases: master
Change-Id: Id94f0b33ff93885caf61814d93d14965e4566b04
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/72330


Tested-by: core-ci <typo3@b13.com>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>