docs: add instruqt interactive tutorial (#3160)

Signed-off-by: Xander Grzywinski <[email protected]>

site/src/content/docs/getting-started/interactive-tutorial.mdx

@@ -0,0 +1,19 @@
+---
+title: Interactive Tutorial
+tableOfContents: false
+---
+
+Want to try out a fully interactive set of tutorials on Zarf? You can do that below using [Instruqt](https://instruqt.com). You have 
+to leave some information to access them, but you **won't be contacted, and your info won't be sold**. This is only to prevent abuse
+of the tutorial platform.
+
+We highly recommend running through the experience in full screen mode.
+
+<iframe
+    width="850"
+    height="472"
+    sandbox="allow-forms allow-modals allow-popups allow-same-origin allow-scripts allow-popups-to-escape-sandbox"
+    src="https://play.instruqt.com/embed/defenseunicorns/invite/yyr5y9bksyun"
+    style="border: 0;height: 600px;"
+    allowfullscreen
+></iframe>