Group radio buttons when setting query parameters, so only the selected value is added

Radio buttons would call `_.set` for each of them, meaning that the value of the parameter would always be the set to the same as the last added.

With this change, the selected value is set instead.

resources/js/tryitout.js

@@ -178,6 +178,19 @@ async function executeTryOut(endpointId, form) {
     const query = {};
     const queryParameters = form.querySelectorAll('input[data-component=query]');
     queryParameters.forEach(el => _.set(query, el.name, el.value));
+    Array.from(queryParameters)
+        .filter(el => el.type === "radio")
+        .reduce(
+            (entryMap, e) => entryMap.set(e.name, [...(entryMap.get(e.name) || []), e]),
+            new Map()
+        )
+        .forEach((v, k) => {
+            v.forEach(el => {
+                if (el.checked) {
+                    _.set(query, k, el.value);
+                }
+            });
+        });
 
     let path = form.dataset.path;
     const urlParameters = form.querySelectorAll('input[data-component=url]');