Sticky Notes (new) - system wide shortcuts

### Description of the new feature / enhancement

I want to create a sticky note by just marking text or images in an any app (mostly outlook) and press a shortcut to create a new Sticky Note with the marked text/image copied to the new note.
Additionally it would be nice to have a second shortcut to add a new text to the last created note

The source should be recognized aswell (new feature in the sticky notes app).

### Scenario when this would be used?

The Sticky Notes app got a huge upgrade and I love it. I use them a lot to have temporary information at quick access during calls or support sessions.
Often I get information through different channels (Teams, Outlook, Ticket-System). I like to collect the neccessary data in a sticky note to have everything I need available in quick access without navigating through several systems.

### Supporting information

There seems to be a shortcut for sticky notes but it just opens the app (win+alt+s) without creating a new note with the marked text.
This shortcut doesn't work reliable. For me it doesn't work at all. Some Reddits say that it works only with the OneNotes-Service running in the background. I don't want my StickyNotes connected to OneNote. I just want a temporary note for quick access during busy days at work.

No files, tests, or implementation entry points are named. Start by locating the Sticky Notes utility and checking how Win+Alt+S currently opens it; done should cover system-wide text and image capture, creation and updating shortcuts, source recognition, and behavior independent of OneNote.

Written by the indexing model from the issue text.