Ava GUI: Several UI Fixes (#3991)

* Fix accessability violations in ListView

* Use accent colour for favourite star

* Hide progress bar when its done

* App Data Formating

- Added space before storage unit
- Changed so minutes have 0 decimals, and hours and days have 1

* Fix theming

* Fix mismatched corner radius

* Fix acceability violations in GridView

* More consistency between Grid and List View

* Fix margin

* Let whitespace defocus controls

Ryujinx.Ava/Ui/Windows/ContentDialogOverlayWindow.axaml

@@ -8,7 +8,8 @@
                         xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
                         x:Class="Ryujinx.Ava.Ui.Windows.ContentDialogOverlayWindow"
                         xmlns:window="clr-namespace:Ryujinx.Ava.Ui.Windows"
-                        Title="ContentDialogOverlayWindow">
+                        Title="ContentDialogOverlayWindow"
+                        Focusable="True">
     <window:StyleableWindow.Styles>
         <Style Selector="ui|ContentDialog /template/ Panel#LayoutRoot">
             <Setter Property="Background"