Clickable links in item titles in schedule view
Links in the titles of items displayed in the schedule view can currently not be clicked. This shall be changed.
This also could be used to migrate from manually formatting these links to using a Markdown formatter instead. This way, users could even make item titles partially bold, italic or whatsoever a user might desire. In addition, we would benefit from the probably much better auto conversion of links in text compared to the self-done approach.