Themes(guideposts): Add question for name, ref and elevation (#2326)

assets/layers/guidepost/guidepost.json

@@ -133,6 +133,54 @@
           }
         }
       ]
+    },
+    {
+      "id": "name",
+      "question": {
+        "en": "What is the name noted on this guidepost?"
+      },
+      "freeform": {
+        "key": "name",
+        "type": "string",
+        "placeholder": {
+          "en": "Name on the guidepost"
+        }
+      },
+      "render": {
+        "en": "Name noted on the guidepost: {name}"
+      }
+    },
+    {
+      "id": "ref",
+      "question": {
+        "en": "What is the reference number of this guidepost?"
+      },
+      "freeform": {
+        "key": "ref",
+        "type": "string",
+        "placeholder": {
+          "en": "Reference number of the guidepost"
+        }
+      },
+      "render": {
+        "en": "Reference number of the guidepost: {ref}"
+      }
+    },
+    {
+      "id": "ele",
+      "question": {
+        "en": "What is the elevation noted on this guidepost?"
+      },
+      "freeform": {
+        "key": "ele",
+        "type": "float",
+        "placeholder": {
+          "en": "Elevation on the guidepost (in meters)"
+        }
+      },
+      "render": {
+        "en": "Elevation noted on the guidepost: {ele} m"
+      }
     }
   ],
   "deletion": true,
@@ -140,4 +188,4 @@
     "enableImproveAccuracy": true,
     "enableRelocation": false
   }
-}
+}