Alexander Richards authored Feb 13, 2024 and Alexander Richards committed Apr 25, 2024

This commit makes the defaultColor of the Button be based on the palette
base colour instead of being hard-coded. This also means that the
SuruDark/ButtonStyle.qml file can be dropped.

This fixes some small inconsistencies (such as in the Settings app,
in the updates page, between the "Open" buttons and the "Stop" button
when searching for updates).