Billing Fixes: Teammate Cards, Countries and the Projected Cost

What's changed

• A teammate can now add a card that is already saved in another project with the same owner; before, it was refused as already associated with another account, because the check compared the card's holder with the person signed in instead of the project's owner, and a card held by a different customer is still refused
• The billing form offers 17 more European countries and territories: Iceland, Liechtenstein, Andorra, San Marino, Vatican City, the Faroe Islands, Svalbard and Jan Mayen, Guernsey, the Isle of Man, Jersey, Gibraltar, Albania, Bosnia and Herzegovina, Montenegro, North Macedonia, Serbia and Moldova; before, a company there could not complete its billing details
• A country that was already saved on a project but missing from the list used to show a blank required field that could not be saved; it now stays selectable
• The postal code lookup fills in the city for most of these countries and never replaces a city you typed or had saved; the postal data is refreshed every night, and where a country has none (Britain, Guernsey, Jersey, the Isle of Man, Bosnia and Herzegovina and Montenegro, among others) you type the city yourself
• The Projected figure on the Billing page and on the dashboard now includes your database replicas; replicas were always billed hourly as servers of their own and only the projection left them out, so it showed less than the month would cost, and your invoices are unchanged