feat: added music status component

[AleGrz]

Added a fully configurable component that can display currently playing music and artist name. I closed #466 and squashed the branch, so now it should pass the checks. I'm still learning how to use git, sorry about that.

[Video-Nomad]

Tried this and it works great!
Some observations:

• While Spotify and other dedicated music apps update the play status instantly, chrome/edge/etc. does not. Not sure why, but it takes a while to switch from "paused" to "playing". Seems like a Windows thing, not the component itself. This behavior is not consistent, as sometimes it updates instantly... Update: seems like it was an issue on my end.
• The label is not truncated. It would have been great to have a "max length" option to truncate it, similarly how window title component is truncated now (but not hardcoded). The label gets pretty long when you play a youtube video.

[AleGrz]

I added trimming to title and artist individually, I think it looks better than truncating the whole label at once

[lars-berger]

Wow, this looks great @AleGrz 🙌 The code is excellent and it's working without issue on my end. Will go ahead and merge