[CFI] Show export account column on workspace card tables

[joekaufmanexpensify]

Coming from this Slack thread, let's add an "Export account" column to the company card and Expensify Card tables in the workspace

Details

• Today, admins have to open each card individually to see which accounting export account it's mapped to. There's no way to see this across a workspace's cards at a glance.
• To address this, let's add an "Export account" column to both the Company cards table and the Expensify Card table.
• The column will show the same mapped value already shown in the "Accounting" section of the card details page (the exportMenuItem.title value, e.g. the specific vendor, account, or card the row exports to).
• Visibility: the column is shown dynamically, reusing the existing eligibility logic that already governs the "Accounting" section on the card details page. No new eligibility rules. If that logic doesn't show the export menu item for a given card today, the column simply doesn't render on the table.
• This applies uniformly across all company card feed types (direct, commercial, CSV import) and for Expensify Cards.
• Add the new column to the Display (sort by / column toggle) menu on both tables.
• Open question for design: given space constraints, I'm thinking we'd hide this column on mobile/narrow layouts. Curious if you guys agree, though?

Company cards page + export row on card details

Expensify Card page + export row on card details

Sort by option for table

[melvin-bot]

Triggered auto assignment to Design team member for new feature review - @dubielzyk-expensify (NewFeature)

[joekaufmanexpensify]

I'm thinking it would be good to quickly mock how this will look before we go ahead. Curious if you agree @dubielzyk-expensify ?