[TASK] Move field "description" to SEO tab in page properties

The description field is one of the most important fields
for SEO. When EXT:seo is installed, the description field can
be found on the SEO tab of the page properties. If EXT:seo
is not installed, the field will still be on the Metadata tab.

Resolves: #86516
Releases: master
Change-Id: I9d31f74bcc6e7f0f88a39e718b8437e2f92b30e6
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/62102


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Kevin Appelt <kevin.appelt@icloud.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Susanne Moog <look@susi.dev>
Reviewed-by: Kevin Appelt <kevin.appelt@icloud.com>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Susanne Moog <look@susi.dev>