[BUG] OpenAI - Chat with Assistant failed

[vunguyenhung]

Describe the bug
I got an error when executing the action as is

When loading the Assistant prop, it shows error The v1 Assistants API has been deprecated. Please try again by setting the header 'OpenAI-Beta: assistants=v2'. See the migration guide for more information: https://platform.openai.com/docs/assistants/migration

Additional context
Raised by a user here: https://pipedream-users.slack.com/archives/CMZG4EBJ9/p1734883624308889

[yqup]

Thanks for the quick fix

[vunguyenhung]

Hi everyone, all test cases are passed! Ready for release!

Test report
https://vunguyenhung.notion.site/BUG-OpenAI-Chat-with-Assistant-failed-166bf548bb5e81f8a31efb41fd4ed8f7