Update Avalonia to latest version

Author: buchwasa

src/shared/Core.UI.Avalonia/Core.UI.Avalonia.csproj

@@ -11,9 +11,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="0.10.7" />
-    <PackageReference Include="Avalonia.Desktop" Version="0.10.7" />
-    <PackageReference Include="Avalonia.Diagnostics" Version="0.10.7" />
+    <PackageReference Include="Avalonia" Version="0.10.13" />
+    <PackageReference Include="Avalonia.Desktop" Version="0.10.13" />
+    <PackageReference Include="Avalonia.Diagnostics" Version="0.10.13" />
   </ItemGroup>
 
   <ItemGroup>