centralise navbar items.
MODIFY
WalletWasabi.Fluent/Controls/NavBarItem.xaml
WalletWasabi.Fluent/Controls/NavBarItem.xaml
</Border>
</Design.PreviewWith>
<Styles.Resources>
- <Thickness x:Key="ListBoxItemPadding">12,9,12,12</Thickness>
+ <Thickness x:Key="ListBoxItemPadding">12</Thickness>
</Styles.Resources>
<Style Selector="c|NavBarItem">
<Setter Property="Background" Value="Transparent" />

MODIFY
WalletWasabi.Fluent/Controls/NavBarTreeItem.xaml
WalletWasabi.Fluent/Controls/NavBarTreeItem.xaml
xmlns:c="clr-namespace:WalletWasabi.Fluent.Controls">
<Styles.Resources>
- <Thickness x:Key="ListBoxItemPadding">12,9,12,12</Thickness>
+ <Thickness x:Key="ListBoxItemPadding">12</Thickness>
<x:Double x:Key="TreeViewItemIndent">16</x:Double>
<x:Double x:Key="TreeViewItemExpandCollapseChevronSize">12</x:Double>
<Thickness x:Key="TreeViewItemExpandCollapseChevronMargin">12, 0, 12, 0</Thickness>

centralise navbar items.