- allow to save a remote data with unloaded data by @yohanboniface in #2657
- allow to save/undo/sync drag'n'drop of datalayers by @yohanboniface in #2677
- setting center and zoom manually should set dirty status by @yohanboniface in #2676
- fix error when saving and deleting heatmap layer by @yohanboniface in #2681
- make rules reordering syncable, savable and undoable by @yohanboniface in #2672
- loading remote data should not make the map dirty by @yohanboniface in #2679
- implement a design system for UI consistency by @davidbgk in #2654
- pass CSRF_TRUSTED_ORIGINS env to settings by @lippoliv in #2656
- do not display "saved" message if some request failed by @yohanboniface in #2669
- show an error message if saving layer failed by @yohanboniface in #2670
- naive support for GeometryCollection as Feature geometry by @yohanboniface in #2658
- add a back button in rules form by @yohanboniface in #2673