Support for advanced formatting and task querying

[feedhopper]

It would be great to support both callouts and task queries. To give you an example:

I have the things I need to do sorted in a couple of lists depending on the area they fall in (projects, household, family and so forth). Those I tag with #-1 to #-5 are being displayed insife callouts using something along these lines:

> [!check]+  Projekte
>```tasks
>not done
>description includes #-1
>filename includes Projekte
>group by heading

The timeline I mainly use for timeblocking. I would love to have these items diplayed within the timeline, ideally being assigned in some way to the time windows I created in the timeline.

So the timeline would read:

10:00 Project 1

• task one for project 1
• task two for project one

12:30 BREAK

13:00 Project 2

• task one for project 2
• task two for project 2

@jdbeightol & @SecureCloudEngr : Is this something that could be achieved?