[BUGFIX] Reports module link to Install Tool section is incorrect

Change the module name in the link and add a new label to
mention the new section name Important Actions.

Change-Id: I75b0698efd759d5a2f679ecceba059f8a8975876
Resolves: #49352
Related: #49162
Releases: 6.2
Reviewed-on: https://review.typo3.org/21613
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
Reviewed-by: Jigal van Hemert
Tested-by: Jigal van Hemert