Wallet UI - Refactoring - Dialog Internal State & Contact Creation

[jojobyte]

More refactors building upon the last ones, to fix the internal state of several components, which were not correctly updating/resetting when some dialogs would close.

It also moves contact creation/updating out of the dialogs so that we can programatically create a contact without user interaction. This is particularly useful for creating a CrowdNode or Maya contact, where the user shouldn't need to know the Address/Contact information.

[jojobyte]

Claiming Task #10

Address: Xe415HRwb4B21qMBewfBsQLHbtkMvSkYe4

Demos:

• https://refactor-3rd-party-crowdnode.wallet.dashincubator.dev/

Code:

• Refactor for CrowdNode 3rd party integration wallet-ui#76

[jojobyte]

Approved.