[FEATURE] add support for bulk tokenization for cards

[kashif-m]

Feature Description

Bulk tokenization needs to be supported in HyperSwitch which helps consumers tokenize raw card details with the card network and helps process PG agnostic card payments.

This is a divided into two steps - HS needs to expose the APIs for tokenizing and making the info usable within HS ecosystem AND a client side script is required for ensuring the bulk data is in right format, requesting HS to tokenize and for visualizing any errors faced during this operation.

Possible Implementation

Explained in

#6969
#6970

Have you spent some time checking if this feature request has been raised before?

• I checked and didn't find a similar issue

Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

Are you willing to submit a PR?

Yes, I am willing to submit a PR!