open in window option

[breadguyyy]

Summary

add an option to always open notes in window and an option to always open windows fullscreen

might need to add a "close all windows" button and change the mobile back button to only close the current window

Purpose

easier to follow long threads by rebasing on specific replies and prevents users losing from losing their spot more often.

Do you want to implement this feature yourself?

• [ ] Yes, I will implement this by myself and send a pull request