Config palette no longer works (since move from `tui` to `commands.tui`?)

[RobertKosten]

version: v0.51.0

The fix seems to be simple, change line 108 in toot/tui/app.py from

overrides = settings.get_setting("tui.palette", dict, {})

to

overrides = settings.get_setting("commands.tui.palette", dict, {})

I also want to question the wisdom of simply deleting exisiting tui.palette nodes instead of copying them like the rest of the tui -> commands.tui values in toot/cli/__init__.py line 65

del tui_old["palette"]

[RobertKosten]

It seems not many people are using the palette config, eh? There's also no way to edit the default (None entry in urwid), I'll see that I can whip a PR into shape ;-)

[ihabunek]

Sorry for the big delay.
I merged the fix, but toot tui is deprecated in favour of https://codeberg.org/ihabunek/tooi
tooi has theme support, although it could use some more work on my side.