In comparison to the previous version it provides simpler API
and better validation based on AmountValidator.
Old version will be removed after full integration of the new version.
- Component name changed to be more precise with what it represents.
- Removed `RootStore` dependency from `Helpers.qml`.
- Removed unnecessary method `lookupAddressObject` from `RootStore`.
- Updated `SendModal` property bindings related to recipient.
- Some activity controller interaction details moved to transactions store instead of being directly in `SendModal`.
- Type enum living in `RecipientSelectorPanel` is moved to `Helpers`. Since it doesn't depends on the specific component and it's used in other global places.
Part of #15208
... and remove particular code for send modal
- derive the footer from the standard `StatusDialogFooter` to reduce
code duplication (drop shadow, divider, margins, etc)
- rename the default button text
- expose the icon name and make it used the correct login/auth type icon
- some minor fixes and cleanups
Fixes#15212