Doc: Add `Noted` to README.md

[torbratsberg]

Added a project I've been working on to find and preview notes, to the README file.

Noted shows one of many ways you can use viewports from bubbles with bubbletea.

There might be enough bubbletea in the wild at this point, but here's another one.

[bashbunni]

I need to organize the examples that are listed before adding more, but will certainly take a look as soon as I'm able

[maaslalani]

@bashbunni I am going to merge this in and we can organize the examples that are listed since they will all be in one place.

@torbratsberg Thank you for this PR and building your Noted tool 🙂