👷 Finish dynamic CSS CDN service with different vendor.

exampleSite/config.yaml

@@ -911,7 +911,7 @@ params:
     # The default CDN provider of third-party plugins.
     # Available values: local | jsdelivr | unpkg | cdnjs | custom
     # Dependencies for `plugins: local`: https://github.com/next-theme/plugins
-    plugins: jsdelivr
+    plugins: unpkg
     # Custom CDN URL
     # For example:
     # custom_cdn_url: https://cdn.jsdelivr.net/npm/${npm_name}@${version}/${minified}