Add sponsors

Author: rmcdaniel

docs/sponsors.md

@@ -6,5 +6,11 @@ sidebar_position: 12
 
 Laravel Workflow is sustained by the community via sponsors and volunteers. If Laravel Workflow has been useful to you, consider supporting its ongoing development.
 
-- [Freispace Resource Scheduling](https://freispace.com)
-- [Hugo Cox](https://github.com/hnccox)
+## Current Sponsors
+
+- <a href="https://freispace.com" target="_blank" rel="noopener sponsored">Freispace Resource Scheduling</a>
+- <a href="https://github.com/hnccox" target="_blank" rel="noopener sponsored">Hugo Cox</a>
+
+## Becoming a Sponsor
+
+If you would like to support Laravel Workflow, you can do so via [GitHub Sponsors](https://github.com/sponsors/laravel-workflow).