Fix/example naming (#6002)

* fix: example naming

* fix: request not being saved when initialized with empty url

* remove check for method

* fix: improve the logic for get initial name

* fix test

packages/bruno-app/src/utils/collections/index.js

@@ -1393,3 +1393,27 @@ export const transformExampleToDraft = (example, newExample) => {
 
   return exampleToDraft;
 };
+
+/**
+ * Generate an initial name for a new response example
+ * @param {Object} item - The request item that will contain the example
+ * @returns {string} - The suggested name for the new example
+ */
+export const getInitialExampleName = (item) => {
+  const baseName = 'example';
+  const existingExamples = item.draft?.examples || item.examples || [];
+  const existingNames = new Set(existingExamples.map((example) => example.name || '').filter(Boolean));
+
+  if (!existingNames.has(baseName)) {
+    return baseName;
+  }
+
+  let counter = 1;
+  while (true) {
+    const candidateName = `${baseName} (${counter})`;
+    if (!existingNames.has(candidateName)) {
+      return candidateName;
+    }
+    counter++;
+  }
+};