Travel Invoicing – Release 12.1: Remove isTravelCard Attribute

[blimpich]

Please refer to the relevant section of the design doc here: https://docs.google.com/document/d/1FCBB1-fUrgPM3WSvhUUMqY1Egaovbg_6fceTEq_PgyY/edit?tab=t.0

Issue Owner

Current Issue Owner: @allgandalf

[blimpich]

not overdue

[allgandalf]

PRs are ready for review:

• Auth: https://github.com/Expensify/Auth/pull/20111
• Web-Expensify: https://github.com/Expensify/Web-Expensify/pull/50967
• Web-Secure: https://github.com/Expensify/Web-Secure/pull/2931

[allgandalf]

PR's are in review, i think i would need till tomorrow to work on Auth PR since it's a bit messed up right now and i need to revert some commits . apologies for the delay