[TASK] Add missing aria-label to record icons

Add accessible aria-labels to the record icon
located in the docheader component on the upper
right. Additionally the record icon on the
bottom right below the edit record form has got
an aria-label now.

Resolves: #103636
Releases: main, 12.4
Change-Id: I02a473e954f74c1b9fe8da765ca562a8a4ded290
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/83834


Reviewed-by: Andreas Kienast <a.fernandez@scripting-base.de>
Reviewed-by: Jörg Bösche <typo3@joergboesche.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Andreas Kienast <a.fernandez@scripting-base.de>