Changed Nuvei import file flow and improve the sendgrid options
NEUROP-1159
- Changed the check to admit that some field (Transaction ID and Payout ID) can be both numeric or string
- Fixed database data to solve bad exportation problems by Nuvei
NEUROP-1140
- Added parameters in sendGrid templates to prevee more informations
- Changed the code to have metadata (if present) in end payment page, receipt, receipt PDF and sendGrid templates