* fix(ui): make playlist toggle switches visible in all themes
The Public and Auto-import switches in the playlist list did not set a
color, so Material-UI used the theme's secondary color. Many themes use
secondary as a surface color close to the table background, which made
checked switches nearly invisible (Catppuccin, Rosé Pine, Monokai,
Moonbase and others).
Set color="primary" on the playlist switch, like every other switch in
the app, and make primary the default MuiSwitch color in useCurrentTheme
so future switches cannot regress. Fixes#6272.
* refactor(ui): drop secondary switch overrides from themes
Dracula, Gruvbox Dark, Tokyo Night and Tokyo Night Light styled checked
MuiSwitch colorSecondary to work around the same invisible-switch problem
(Gruvbox in #5064). With primary as the default switch color and every
switch in the app using it, no switch renders with colorSecondary anymore,
so these overrides are dead code.
Deluan Quintão
caa2f8a0c0