[TASK] Reload topbar when sys_workspace records are changed

This patch fixed a long existing issue regarding workspaces. If a
workspace is either created, updated or deleted, the topbar menu gets
reloaded to update the workspace menu now.

Resolves: #91948
Releases: master, 10.4
Change-Id: I316994c209d3bebc0e72e8e7ad956c5cf30502c9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/65221


Reviewed-by: Claus Due <claus@phpmind.net>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Claus Due <claus@phpmind.net>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>