forked from 1b-agent/opencadstudio-upstream
Replace the bespoke colour pickers with the shared color_selector / color_list widget so colour selection is identical everywhere: - left properties panel (selected entities' colour) - ribbon Home-tab colour dropdown - layer manager per-layer colour Each routes its "More…" entry to the standalone Select Color window via a ColorPickTarget (Properties / Ribbon / Layer). Extracted color_list as the shared popup content; the colour selector button now fills its container. Co-Authored-By: Claude Opus 4.8 <[email protected]>