adding please select option to query type

packages/builder/src/components/integration/QueryViewer.svelte

@@ -141,7 +141,8 @@
         {/each}
       </Select>
       <Select thin secondary bind:value={query.queryType}>
-        {#each Object.keys(config[query.queryVerb]) as queryType (queryType)}
+        <option value={""}>Please select an option</option>
+        {#each Object.keys(config[query.queryVerb]) as queryType}
           <option value={queryType}>{queryType}</option>
         {/each}
       </Select>

packages/builder/src/pages/[application]/data/datasource/[selectedDatasource]/[query]/index.svelte

@@ -25,6 +25,7 @@
     parameters: [],
     fields: {},
     queryVerb: "read",
+    queryType: "",
   }
 </script>