- Move injection errors to constants
- Avoid the wrapper

- Move injection errors to constants
- Avoid the wrapper

- Update docstring
- Store temp constant files in out_folder instead of temp
- rename instead of copy if we need to keep the temp constant file

- Replace send_to_db and storing local h5 constant file with write_ccv and inject_ccv
- Replace get_to_db with CalibrationData API
- Get pdu using calibration_client and have a da_to_pdu dict.
- Refactor code based on the new da_to_pdu dict and remove unused variables.
- Bonus: use calcat_creation_time