* Design system updates
* Icon fix
* Add new icons, replace show/hide
* Icon replacements
* Test fix
* Icon replacements in Vault
* More icon replacements
* Final icon replacements, remove Font Awesome
* Move TagHelpers to Abstractions
Makes them available for use in plugins. Also cleans up the tag helper references in the view code: As we have it in the root view imports, the individual directives in the views are superfluous.
* Move CurrenciesSuggestionsTagHelper back
To get rid of the Rating dependency in Abstractions.
* Move files
* Fix potentially missing default payment method
Before, it got removed if any other value was changed besides the default payment method.
* Fix missing store data
* Update BTCPayServer/Plugins/PayButton/PayButtonPlugin.cs
Co-authored-by: Pavlenex <pavle@pavle.org>
* Update pay button warning
Closes#3535.
Co-authored-by: Pavlenex <pavle@pavle.org>
