Enhance on-chain receive workflow and address type selection

[myxmaster]

Description

These changes

• improve rendering performance, when clicking Receive in on-chain swipeable row
  • moved selectedIndex initialization to constructor (no more renderings with wrong selectedIndex)
  • added selectedIndex !== 2 condition to prevent unnecessary rendering
• show SettingsButton instead of ClearButton for selectedIndex=2 (on-chain), because here it makes sense to choose address type (and not going back to create another invoice)
• enhance addressType modalBox (Receive and InvoiceSettings)
  • 60% height
  • scrollable content for longer translations
  • prevents unnecessary updates when same address type is selected
  • Receive only: automatically generates new on-chain address when new address type is picked

This pull request is categorized as a:

• New feature
• Bug fix
• Code refactor
• Configuration change
• Locales update
• Quality assurance
• Other

Checklist

• I’ve run yarn run tsc and made sure my code compiles correctly
• I’ve run yarn run lint and made sure my code didn’t contain any problematic patterns
• I’ve run yarn run prettier and made sure my code is formatted correctly
• I’ve run yarn run test and made sure all of the tests pass

Testing

If you modified or added a utility file, did you add new unit tests?

• No, I’m a fool
• Yes
• N/A

I have tested this PR on the following platforms (please specify OS version and phone model/VM):

• Android
• iOS

I have tested this PR with the following types of nodes (please specify node version and API version where appropriate):

• Embedded LND
• LND (REST)
• LND (Lightning Node Connect)
• Core Lightning (CLNRest)
• LndHub
• [DEPRECATED] Core Lightning (c-lightning-REST)
• [DEPRECATED] Core Lightning (Spark)
• [DEPRECATED] Eclair

Locales

• I’ve added new locale text that requires translations
• I’m aware that new translations should be made on the ZEUS Transfix page and not directly to this repo

Third Party Dependencies and Packages

• Contributors will need to run yarn after this PR is merged in
• 3rd party dependencies have been modified:
  • verify that package.json and yarn.lock have been properly updated
  • verify that dependencies are installed for both iOS and Android platforms

Other:

• Changes were made that require an update to the README
• Changes were made that require an update to onboarding

[kaloudis]

there's a bug. Go to Receive. Select an address type. Autogenerate triggers but no invoice or QR is displayed

[kaloudis]

There's another bug here:

When creating a new address from an external account, users are still allowed to change the address type, even though external accounts have fixed address types.

To make matters worse, the newly generated addresses come from the internal on-chain wallet but the label above the QR persists with the external account label.

[myxmaster]

SettingsButton now hidden for external accounts entirely.
-> Tested with an external account on regtest, it generates addresses for the external account only, not for the internal. I think you triggered that bug by changing address type for the external address...?