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/Controls/UpdateWaitWindow.axaml

@@ -8,7 +8,8 @@
     Title="Ryujinx - Waiting"
     SizeToContent="WidthAndHeight"
     WindowStartupLocation="CenterOwner"
-    mc:Ignorable="d">
+    mc:Ignorable="d"
+    Focusable="True">
     <Grid
         Margin="20"
         HorizontalAlignment="Stretch"