Add support for patternProperties
The patternProperties keyword is completely ignored. It should appear in the list of params as any other property.
I'd be more than happy to merge a PR for this feature.
I managed to add it ad-hoc for a single run, I'll send a PR with a proper solution if I have some time.
My idea was to add an argument called "PATTERN_#" with increasing # for different patterns and specify the pattern in the description, kind of like this:

let me know if that's ok or you have another idea in mind, and I'll see what I can do.
I think I'd rather have the pattern itself as the name
Yeah, I'd rather too, but apiDoc does very strange things if the name is not alphanumeric, and would straight up not work if . is in the pattern. At least that has been my experience, I'm all ears if there's a solution.