docs: add support section

Author: hkp22

README.md

@@ -65,6 +65,34 @@ Contributions to the `nuxt-sanctum-authentication` module are welcome! Whether i
 5. Push your changes to your forked repository.
 6. Submit a pull request.
 
+
+## Support
+
+If you found this demo helpful and want to support my work, check out some of my other products:
+
+<div style="display:flex;">
+  <a href="https://qirolab.com/ctrl-alt-cheat" title="Ctrl+Alt+Cheat - The Ultimate Cheat Sheets at Your Fingertips">
+    <img width="200" src="https://i.imgur.com/6igLwXU.png" alt="Ctrl+Alt+Cheat" />
+  </a>
+  &nbsp;&nbsp;&nbsp;
+  <a href="https://qirolab.com/spec-coder" title="Spec Coder: AI-Powered VS Code Extension">
+     <img width="200" src="https://i.imgur.com/zHSNlJu.png" alt="Spec Coder" />
+  </a>
+  &nbsp;&nbsp;&nbsp;
+  <a href="https://qirolab.gumroad.com/l/javascript-from-es2015-to-es2023" title="JavaScript: A Comprehensive Guide from ES2015 to ES2023 - eBook">
+      <img width="200" src="https://i.imgur.com/vXnJAul.png" alt="JavaScript Guide" />
+  </a>
+</div>
+
+
+---
+
+#### Get $200 free credit for DigitalOcean! (Use this link to sign up)
+
+[![DigitalOcean Referral
+Badge](https://web-platforms.sfo2.cdn.digitaloceanspaces.com/WWW/Badge%201.svg)](https://www.digitalocean.com/?refcode=e740238537d0&utm_campaign=Referral_Invite&utm_medium=Referral_Program&utm_source=badge)
+
+
 ---
 
 ## License