[TASK] Provide missing example configuration for TYPO3 on Microsoft IIS

Releases: master, 8.7
Resolves: #81769
Change-Id: I92df0fc254b4a729298f32d1482ad2a0f39502bf
Reviewed-on: https://review.typo3.org/53379


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>