Display amount on Receive screen above QR code

[myxmaster]

Description

This fixes #1600.

Before:

After:

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):

• LND (REST)
• LND (Lightning Node Connect)
• Core Lightning (c-lightning-REST)
• Core Lightning (Spark)
• Eclair
• LndHub

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

[myxmaster]

Amount is now hidden if zero for on-chain.
Added converted amount (same logic as in balanace pane):

[shubhamkmr04]

Can we have satsAmount in QR component as well? as we want to see the amount there as well when we tap QR icon on the Invoice view

[myxmaster]

Good idea. Done.

[shubhamkmr04]

tACK

[myxmaster]

After talking to @kaloudis this feature should be opt-in.

So, ToDo: make it configurable in settings and disabled by default