Fix: res.setBody fails for Object in Developer-mode

vm2 returns a recursive Proxy for accessing the return value which
cannot be serialized for IPC using `structuredClone`.

Co-authored-by: ramki-bruno <ramki@usebruno.com>

packages/bruno-app/src/components/CodeEditor/index.js

@@ -35,6 +35,7 @@ if (!SERVER_RENDERED) {
     'res.getHeader(name)',
     'res.getHeaders()',
     'res.getBody()',
+    'res.setBody(data)',
     'res.getResponseTime()',
     'req',
     'req.url',