Update survey queries

client/src/graphql/gql/queries/surveyQuery.gql

@@ -5,6 +5,7 @@ query SurveyQuery($id: ID!) {
     data
     module {
       id
+      slug
     }
     answer {
       data

client/src/pages/survey.vue

@@ -36,9 +36,10 @@
   const {Survey, Model} = SurveyVue;
 
   const MODULE_QUERY = gql`
-    query ModuleSolutions($id: ID) {
-        module(id: $id) {
+    query ModuleSolutions($slug: String) {
+        module(slug: $slug) {
             solutionsEnabled
+            slug
         }
     }
 `;
@@ -229,7 +230,7 @@
             this.$apollo.addSmartQuery('module', {
               query: MODULE_QUERY,
               variables: {
-                id: module.id,
+                slug: module.slug
               },
             });
           }