- Network item hover color, selected item border and background changed to have a better UX and being more accurate to the new design.
- Disabled option of unchecking networks. At least, always one should be selected.
... 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
* refactor getters for chainIds and enabledChainIds
* simplify community chainIds getter
* simplify usage of network dto objects
* remove duplicated roles from send area
* rename network model in send module to network route model