Update UpdateCardViewController copy

[porter-stripe]

Summary

• Updates the copy on the UpdateCardViewController to match the figma
• Putting this up early to get into Lokalise. cc @yuki-stripe @amk-stripe

Motivation

Testing

• Snapshots updated

Changelog

N/A (but maybe?)

[github-actions]

⚠️ Missing Translations

The following translations are missing in Lokalise. While they don't need to be downloaded into the codebase as part of this PR, they do need to exist in Lokalise so that they can be downloaded as part of the release process.

Update, Update card brand

By adding the label ship without translations to this PR, I acknowledge that there are missing translations.

[yuki-stripe]

Looks good. We probably should wait until the translations are in before merging, since this is a live change.

What's the best way to do that? Remove the ship without translations label and run the 'download localizations' script in this branch before merging?

[porter-stripe]

@yuki-stripe translations are in, the "Check Missing Translations" check is passing w/o the "ships w/o translations" label. They'll be downloaded in the next release in the proposal PR.

https://trailhead.corp.stripe.com/docs/mobile-sdk/shared-infrastructure/mobile-sdk-localizations#localization-flow