cursor-shape-v1 in Chromium and Electron

Just in time for KDE Plasma 6, Chromium 122 and Electron 29 have been released! They contain my patch that adds support for Wayland’s new cursor-shape-v1 extension protocol. When running natively in a Plasma 6 Wayland session, up-to-date Chromium-based browsers and Electron apps should now always use the correct mouse cursor theme and have the…