[TASK] EM: Add title to "Show all versions" icon

* Add a title to the icon to show all extension versions
* Add the link for "Show all versions" to the extension title

Change-Id: Iea15bcaf8cda25662a76245e85ecd128cc3f8b6b
Resolves: #46951
Releases: 6.1, 6.0
Reviewed-on: https://review.typo3.org/19613
Reviewed-by: Benjamin Mack
Tested-by: Benjamin Mack