chore(editor): update default colors of shape

Author: fundon

blocksuite/affine/model/src/themes/default.ts

@@ -78,7 +78,7 @@ const StrokeColorPalettes: Palette[] = [
   ...buildPalettes(StrokeColorMap),
 ] as const;
 
-const FillColorMap = { ...Light, Black, White } as const;
+const FillColorMap = { ...Medium, Black, White } as const;
 
 const FillColorPalettes: Palette[] = [...buildPalettes(FillColorMap)] as const;
 
@@ -89,9 +89,9 @@ export const DefaultTheme: Theme = {
   white: White,
   transparent: Transparent,
   textColor: Medium.Blue,
-  shapeTextColor: Black,
+  shapeTextColor: pureBlack,
   shapeStrokeColor: Medium.Yellow,
-  shapeFillColor: Light.Yellow,
+  shapeFillColor: Medium.Yellow,
   connectorColor: Medium.Grey,
   noteBackgrounColor: NoteBackgroundColorMap.White,
   Palettes,