Rationale
Using download.opensuse.org/repositories/openSUSE:/Factory/standard/x86_64/MozillaFirefox-123.0-1.1.x86_64.rpm, tree_style_tab-3.8.26 perfectly adheres to the colouration of my desktop environment (KDE Plasma 5), whereas sidebery-4.10.2 does not. The browser obviously exposes the correct colouration to extensions since the aforementioned is able to utilize it, yet Sideberry lacks even the option to adhere to it.
Rationale
Using
download.opensuse.org/repositories/openSUSE:/Factory/standard/x86_64/MozillaFirefox-123.0-1.1.x86_64.rpm,tree_style_tab-3.8.26perfectly adheres to the colouration of my desktop environment (KDE Plasma 5), whereassidebery-4.10.2does not. The browser obviously exposes the correct colouration to extensions since the aforementioned is able to utilize it, yet Sideberry lacks even the option to adhere to it.