fix(backup): add boosts & transfers to backup

[pwltr]

Description

Adds boostedTransactions and transfers from wallet state to backup & restore.

Linked Issues/Tasks

Closes #1844 #1868

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactoring (improving code without creating new functionality)

Tests

• Detox test
• Unit test
• No test

Screenshots

Screenshot shows activity after restore:

• 1 received tx
• 1 sent tx not boosted (1000 sats)
• 1 sent tx boosted (1000 sats)
• 2 transfers to spending

[limpbrains]

I think we should merge this

[limpbrains]

Nice

[catch-21]

Tested on https://github.com/synonymdev/bitkit/tree/release-v1.0.7

• Normal send boosted (RBF)

The following checks are for successful back up and restore:

• Ongoing Transfer from Savings
• Confirmed Transfer from Savings
• Boosted ongoing Transfer from Savings
• Boosted confirmed Transfer from Savings
• Ongoing Transfer from Spending
• Confirmed Transfer from Spending
• Boosted ongoing Transfer from Spending
  • Works but still shows the separate 'Sent' activity for the CPFP tx, which is redundant given the 'Boosting' transfer activity, see screenshot and video below

Screenrecorder-2024-11-28-13-51-04-720.mp4

• Boosted confirmed Transfer from Spending
  • This restored as separate Received and Sent activities (first is the transfer and second is the cpfp boost), see screenshots below.

[pwltr]

Tested on https://github.com/synonymdev/bitkit/tree/release-v1.0.7

The following checks are for successful back up and restore:

• Ongoing Transfer from Savings
• Confirmed Transfer from Savings
• Boosted ongoing Transfer from Savings
• Boosted confirmed Transfer from Savings
• Ongoing Transfer from Spending
• Confirmed Transfer from Spending
• Boosted ongoing Transfer from Spending
• Boosted confirmed Transfer from Spending

Thanks for this list, I only tested transfer to spending and boosting basic send. Will revisit this again.