[TASK] Simplify record icons in workspace module

The record details view renders record icons for both live and
versioned record. However, this representation is shown rather
stand-alone and can be combined with the accordant headers.

Resolves: #60015
Releases: master, 6.2
Change-Id: I2f468a06271f335c491d90d825f7bcef7a9db9f6
Reviewed-on: http://review.typo3.org/32156
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: Oliver Hader <oliver.hader@typo3.org>