[FEATURE] Checkbox to disable issue/expiry date for loyalty cards

[Joshndroid]

When adding a loyalty card, please enable the ability for the card to be set with no dates applied. Usually where I reside, a loyalty card remains valid until you lose it or the business changes hands, etc. I understand that possibly where other's reside that this may be different. This also will clean up the UI with the date/s removed from the dashboard card

Workaround at the moment is to just have a wildly long expiry date