sync with previous repo

roles/matrix-awx/surveys/configure_element_subdomain.json.j2

@@ -0,0 +1,18 @@
+{
+  "name": "Configure Element Subdomain",
+  "description": "Configure Element clients subdomain location. (Eg: 'element' for element.example.org)",
+  "spec": [
+    {
+      "question_name": "Set Element Subdomain",
+      "question_description": "Sets the subdomain of the Element web-client, you should only specify the subdomain, not the base domain you've already set. (Eg: 'element' for element.example.org) Note that if you change this value you'll need to reconfigure your DNS.",
+      "required": false,
+      "min": 0,
+      "max": 2048,
+      "default": "{{ element_subdomain }}",
+      "choices": "",
+      "new_question": true,
+      "variable": "element_subdomain",
+      "type": "text"
+    }
+  ]
+}