Error: (0 , o.isSingleAuth) is not a function

### Is there an existing issue for this? - [x] I have searched the tracker for existing similar issues and I know that duplicates will be closed ### Describe the Issue When trying to run gRPC request I've got an error: Error: (0 , o.isSingleAuth) is not a function ### Steps To Reproduce 1. Update to v12.12.0 2. Create any request to gRPC 3. Send request ### Screenshots or Videos <img width="1797" height="1256" alt="Image" src="https://github.com/user-attachments/assets/95464cb3-64b0-48a1-a754-6efeb04edc1d" /> ### Operating System Linux ### Postman Version 12.12.0 ### Postman Platform Postman App ### User Account Type Signed In User ### Additional Context? It happenes after auto-update to 12.12.0