Implement the Create new Label button

packages/web/utils/settings-page/labels/labelColorObjects.tsx

@@ -44,3 +44,9 @@ export const labelColorObjects: LabelColorObjects = {
     background: '#D8D7D50D',
   },
 }
+
+export const randomLabelColorHex = () => {
+  const colorHexes = Object.keys(labelColorObjects).slice(0, -1)
+  const randomColorHex = colorHexes[Math.floor(Math.random() * colorHexes.length)]
+  return randomColorHex
+}