adding example app back in

Author: mooreds

astro/src/content/json/exampleapps.json

@@ -623,6 +623,12 @@
     "description": "An express/JavaScript application used for a walkthrough of a FusionAuth setup",
     "language": "javascript"
   },
+  {
+    "url": "https://github.com/FusionAuth/fusionauth-example-machine-to-machine",
+    "name": "Machine to machine",
+    "description": "Example repo for machine to machine interaction.",
+    "language": "javascript"
+  },
   {
     "url": "https://github.com/fusionauth/fusionauth-example-api-consents-platform",
     "name": "API Consents Platform",