improve global error handler and create utility fn. to suppress field errors and set it to react-hook-form's state

[rithviknishad]

Action Items

• Improve query client's global error handler to handle for each error type received from backend.
• Create a utility fn. that detects field errors from the useMutation's onError and based on the mappings from the react-hook-form, set the error for fields. If there are more errors handle accordingly by rethrowing the unhandled errors.

[yashgoyal0110]

@rithviknishad can i handle this issue?

[rithviknishad]

i think the issue is already assigned to someone. feel free to take up issues that are not assigned 😄