Many applications (such as Hookmark) can benefit from adhering to the guidelines laid out in the Ubiquitous Linking Manifesto (linked above).
I use Hookmark extensively to link notes to projects, calendar events, and more. Currently this works for me in conjunction with Fantastical, however, I think many could benefit from this functionality being included in Morgen.
As a neurodivergent individual, this type of functionality greatly enhances my productivity while reducing cognitive fatigue. Happy to answer any questions re: this request.