Add sponsor also on the home documentation page

Author: fblettner

docs/liberty/getting-started.md

@@ -3,6 +3,9 @@ title: Getting Started with Liberty Framework
 description: "Learn how to quickly get started with Liberty Framework, a no-code platform for building scalable web applications"
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+<iframe src="https://github.com/sponsors/fblettner/button" title="Sponsor fblettner" height="32" width="114" style="border: 0; border-radius: 6px;"></iframe>
+
+
 ## Liberty Framework
 Welcome to **Liberty Framework**, a **no-code development platform** designed for rapid and efficient web application creation using the latest in **React**, **Node.js**, and **PostgreSQL** technologies. Whether you're a developer or a non-technical user, Liberty Framework empowers you to build robust applications with **zero coding skills** required.