docs: Fix base path

Author: rkunev

docs/.vitepress/config.mjs

@@ -1,6 +1,7 @@
 import { defineConfig } from 'vitepress';
 
 export default defineConfig({
+ base: '/vue-color-picker/',
  title: 'Radial Color Picker',
  description: 'Minimalistic color picker with a focus on size, accessibility and performance.',
  head: [