LNDHub: Tor support (Umbrel)

[kaloudis]

Description

Relates to issue: ZEUS-452

BlueWallet QR code from Umbrel was incompatible with Zeus. Furthermore, connecting to an LNDHub instance over Tor wasn't possible unless you already had an existing account.

This PR also makes sure people connecting to .onion hosts can untoggle the Enable Tor button so they can continue to use Orbot if they so please.

This pull request is categorized as a:

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

Checklist

• I’ve run npm run tsc and make sure my code didn’t produce errors
• I’ve run npm run prettier and formatted my code correctly

Testing

If you added new functionality or fixed a bug, 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
• c-lightning-REST
• 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 npm install after this PR is merged in
• 3rd party dependencies have been modified:
  • verify that package.json and package-lock.json 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]

Tested and ready to go for the next release

[AaronDewes]

Amazing! Thanks for adding this.