[MOB-747] Translations in the payment flow

[joaopmgouveia]

What does this PR do?

This PR implements the resource translations into the payment and Top Up flows.

Database changed?

No

Where should the reviewer start?

• [ ] TranslatablePaymentMethods.kt
• [ ] PaymentMethodsFragment.kt
• [ ] PaymentMethodViewHolder.kt

How should this be manually tested?

Flow on how to test this or QA Tickets related to this use-case: MOB-747

What are the relevant tickets?

Tickets related to this pull-request: MOB-747

Code Review Checklist

• [ ] Architecture
• [ ] Documentation on public interfaces
• [ ] Database changed?
• [ ] If yes - Database migration?
• [ ] Remove comments & unused code & forgotten testing Logs
• [ ] Codestyle
• [ ] Functional QA tests pass