feat: support custom colors 🎉 (#4843)

* feat: support custom colors 🎉

* remove canvasBackground

* fix tests

* Remove custom color when elements deleted

* persist custom color across sessions

* Choose 5 latest custom colors when populating from elements

* fix tests

* styling

* don't use up/down arrow for custom colors

* Always push latest color to the begining

* don't check if valid in custom color

* calculate custom colors on color picker open

* revert unnecessary changes

* remove newlines

* simplify state

* tweak label

* fix custom color shortcuts throwing if color not exists

* fix

* early return

Co-authored-by: dwelle <luzar.david@gmail.com>

src/actions/actionCanvas.tsx

@@ -26,7 +26,7 @@ export const actionChangeViewBackgroundColor = register({
       commitToHistory: !!value.viewBackgroundColor,
     };
   },
-  PanelComponent: ({ appState, updateData }) => {
+  PanelComponent: ({ elements, appState, updateData }) => {
     return (
       <div style={{ position: "relative" }}>
         <ColorPicker
@@ -39,6 +39,8 @@ export const actionChangeViewBackgroundColor = register({
             updateData({ openPopup: active ? "canvasColorPicker" : null })
           }
           data-testid="canvas-background-picker"
+          elements={elements}
+          appState={appState}
         />
       </div>
     );