Align AccentStrong (#139740) and AccentSoft (#c9fd62) and the linked
Link/Accent roles with cockatrice.svg's linearGradient4265-7-8 stops so the
identity gradient used by the logo emulation matches the static art the icon
shipped.
The home-tab buttons' gradient over the static theme background was hardcoded, and accent-derived fallbacks could not be themed or edited: QPalette's role set is closed, so any application-specific color has to live in Cockatrice's own palette layer.
- Add an AppColor::Role enum (AccentStrong / AccentSoft) stored on PaletteConfig and round-tripped from palette-<scheme>.toml under a new [AppColors] section.
- Cache the applied app colors in ThemeManager and expose appColor(Role) with a palette-accent-derived fallback; emit paletteChanged() from applyStyleAndPalette so previews, scheme switches and OS dark mode repaint palette-driven widgets.
- Fill both app roles in PaletteGenerator::fromAccent and surface them as a dedicated section in the palette editor.
- Drive the home-tab buttons from appColor() whenever the background source is the theme (any theme, not just built-ins).
- Ship AccentStrong / AccentSoft values in the Fusion and Default default palettes so the static home-tab buttons keep their classic greens.
# Conflicts:
# cockatrice/src/interface/widgets/general/home_widget.cpp
* [App/Theme] Palette Editor
Took 1 minute
Took 1 hour 47 minutes
Took 6 seconds
Took 3 minutes
Took 5 minutes
Took 3 minutes
* Add oracle, add palette files and configs.
Took 10 minutes
* Fix a stupid include mistake, thanks IDE
Took 3 minutes
Took 20 seconds
* Includes.
Took 4 minutes
* Fix ampersand not displaying correctly.
Took 14 minutes
* Longer variable names.
Took 10 minutes
Took 5 seconds
* Change ampersand everywhere
Took 23 seconds
* Doxygen properly.
Took 1 minute
* Remove namespace, fold I/O into structs.
Took 12 minutes
* Remove namespace, fold I/O into structs.
Took 33 seconds
* Alphabetize.
Took 35 seconds
* Lint.
Took 49 seconds
* Add a combo box to quick switch settings.
Took 19 minutes
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Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
