Add minimal header example form (#2214)

Author: rhasselle-oddball

src/applications/registry.json

@@ -1938,5 +1938,24 @@
       "vagovprod": false,
       "layout": "page-react.html"
     }
+  },
+  {
+    "appName": "Mock form minimal header",
+    "entryName": "mock-form-minimal-header",
+    "rootUrl": "/mock-form-minimal-header",
+    "productId": "d8d2c26c-6107-4917-8cf6-7002dfe1f1e5",
+    "template": {
+      "vagovprod": false,
+      "layout": "page-react.html",
+      "minimalHeader": {
+        "title": "Explore pattern demonstrations in our sample form",
+        "subtitle": "Mock Form Minimal Header",
+        "disableHeadings": true,
+        "excludePaths": [
+          "/introduction",
+          "/confirmation"
+        ]
+      }
+    }
   }
 ]