feat(docs): add links to advanced badges generator

Author: trueberryless

docs/content/2.guide/6.badges.md

@@ -69,6 +69,10 @@ Use this generator to get the Markdown code you desire:
 
 :badge-generator-parameters
 
+::tip
+For a more advanced badges generator, check out https://npmx-badge.vercel.app/.
+::
+
 ### `label`
 
 Overrides the default label text. You can pass any string to customize the label displayed on the left half of the badge.