fix(favicon): added default yeutech favicon

Author: Gitlab-CI

src/styleguide.config.js

@@ -63,10 +63,22 @@ const preloaders = {
  */
 export const webpackMerge = merge;
 
+export const yeutechFavicon = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAC\n' +
+  'HUlEQVQ4jXWRP0jVcRTFP/f+vu+9fNrDpEjBqCVoEGsocWmJ/iKZEDWEU38QEocwWsSWmmpyrIjG\n' +
+  'sL9QgxThUA0O1aKDJIWYmv/ylT7z/ft9b4OK+nrvwF3uOZx7LkcogcFjJxSRFhP5VP+mb6yUTksR\n' +
+  'mO0BekSkY7DpdEldUWLwyFGHWSdmtcBF4EApA3m+tzm6u/J3RSziPSKgCs7Vo/oa1QTOgeoznGvH\n' +
+  'uSzOgXP8nI34mV9BymXzGp9Y2Pp017bF7ZHAdDV+FZBYPyMtQB2QDz1+ZlL96Ljciye474amdy6E\n' +
+  'xsuR5N+euuo5X51YdsH/SZ0h+5YW1H8fjfgfU24s6+XFzZEHPviQ+2yNkYbhZCZ2fHi+qnY+U5ZP\n' +
+  'lOV8PBqqqGCi5LKBnxyLhd++RiW5EIg3uWbIQH/ui8naiY5Y+8mMad+yBYiD/TVJf6gm6UkJs1Mx\n' +
+  'XUw7TVtA2oL3eZOm66lHKQAH0Fl2VbOe6JrZUs7xbrRaJ6bLORyb1ZzfVJYrUqPFVay78PF0XpX1\n' +
+  'kCtKaAyRltvllxVAu+JtGmAXBA4WGhhSuAJQb9LtV1tSsLhil4CZDZMCWPKb0s6v8QaV3jjfFW9T\n' +
+  'B5IGzmxUhiYNQK+HLQCCvRW4AmQ3pEuvcEXQHNyIZkwf7ggyrWcrxlN59NS5ZO/Hov8UW74K72RD\n' +
+  '5K5icwpPBAaK6aCgkgIMRcXfWvSuv/XP43wp0T84kNcr9/KNuQAAAABJRU5ErkJggg==';
+
 const defaultOptions = {
   lang: 'en',
   preloader: 'yeutech',
-  favicon: null,
+  favicon: yeutechFavicon,
 };
 
 export const config = createConfig();