Merge pull request #5177 from overleaf/jpa-handle-nested-api-responses

[web] hydrate-form: handle nested messages with nested text field

GitOrigin-RevId: 7f28a58ed59bc7a46f00edfd553adcc9d6333daa

services/web/frontend/js/features/form-helpers/hydrate-form.js

@@ -36,7 +36,7 @@ function formSubmitHelper(formEl) {
       if (data.message) {
         messageBag.push({
           type: 'message',
-          text: data.message,
+          text: data.message.text || data.message,
         })
       }
     } catch (error) {