Set correct autocomplete attributes for address fields

[MoritzLost]

The fields in the native addresses field all have autocomplete="off" on their inputs, which prevents browser autofill from working properly.

It also prevents other assistive technology to properly parse those inputs. For example, I'm looking into attaching Mapbox Address Autofill to native addresses, but that depends on having the correct autofill attributes on the individual form inputs.

There may not be a perfect match for every individual input, though you can get very close.

[brandonkelly]

We only set autocomplete=off for addresses that don’t belong to the current user. If you’re editing your own address, autocomplete will be set to the appropriate value (e.g. address-line1).

[MoritzLost]

@brandonkelly Ah I didn't know that. I get the intention, the current user only wants to autofill their saved addresses if they're entering their own address. However, the autofill parameter isn't just for autofilling the browsers saved addresses, but for all applications that want to autofill fields, like the Mapbox library I mentioned. I believe that the address subfields should always have the current autofill attributes to enable those use-cases.