🦺[Tech Debt] Migrate LND into refrese-develop branch, improve sync

[kcw-grunt]

Goal

Describe the work to be done

Move all the functionality of Newborn (LND) into the branch. Keep MWEB OFF..

Scope

This would be a 13 point ticket that likely should be broken into 3 -4 parts.

Definition of Done

• Grab the commits and changes from Newborn iOS and cherry-pick into the feature branch
• Investigate an upgrade path for changes to LND (currently the framework is expanded from lndmobile)
• Create a migration test and path for existing users to use the new db and LND path
• Identify locations where the litewallet-core library is to be replaced and make sure there is an analogue for LND
• Write Tests

[kcw-grunt]

@hassanashraf92 will you take a look at this please?

[hassanashraf92]

@kcw-grunt On it.