Reimplement "Show workspace owner/title in asset usage" for Neos 9.0

[dlubitz]

As this is not working in Neos 9.0, we had to remove it during upmerges partially. This need to get reimplemented for Neos 9.0.

Orignal PR: #5182
Code which need repacement:

neos-development-collection/Neos.Media.Browser/Classes/Controller/UsageController.php

Lines 198 to 213 in 255366d

	/*
	TODO: Needs to get re-implemented for Neos 9.
	See: https://github.com/neos/neos-development-collection/pull/5182
	$currentAccount = $this->securityContext->getAccount();
	if ($currentAccount != null && $this->privilegeManager->isPrivilegeTargetGranted('Neos.Media.Browser:WorkspaceName')) {
	if ($workspace->isPrivateWorkspace()) {
	$owner = $workspace->getOwner();
	return '(' . $owner->getLabel() . ')';
	} else {
	return '(' . $workspace->getTitle() . ')';
	}
	}
	*/

Merge commit: 255366d

/cc @habuchholz @Jan3k3y