chore: import using esm module

Author: betavs

src/common/shared/color-picker/color.ts

@@ -1,4 +1,4 @@
-import tinyColor from 'tinycolor2';
+import tinyColor from 'tinycolor2/esm/tinycolor';
 import { cmykInputToColor, rgb2cmyk } from './cmyk';
 import { parseGradientString, GradientColors, GradientColorPoint, isGradientColor } from './gradient';
 

src/common/shared/color-picker/gradient.ts

@@ -2,7 +2,7 @@
  * 用于反解析渐变字符串为对象
  * https://stackoverflow.com/questions/20215440/parse-css-gradient-rule-with-javascript-regex
  */
-import tinyColor from 'tinycolor2';
+import tinyColor from 'tinycolor2/esm/tinycolor';
 
 import { isString, isNull } from '../../validator';