[simply-sunny]

Description

added keybinds for settings, and for going back and forward

Shortcut	Action
Cmd/Ctrl+,	Open Settings (does nothing if you're already in Settings)
Cmd/Ctrl+[	Back
Cmd/Ctrl+]	Forward

im on mac so these are what i expect, and not having them feels broken. for windows and linux i just used the same keys with ctrl, but i cant test there. please let me know if that should change and what the standard is (maybe alt+left/right for back and forward?)

Related Issue(s)

n/a

How to test

1. run and press cmd+, => settings opens, and pressing it again while in settings does nothing
2. open some pages and press cmd+[ => goes back one page at a time, cmd+] goes forward again
3. none of the three work while a popup is open, or on the onboarding screens (like review terms)

test: cargo test -p oneclient_app animated_outlet

Documentation

i dont think so? these are just app shortcuts with no api changes, but please let me know if this is needed.