Fixed "'HashCode' does not exist" error on uap

Author: Arlodotexe

components/RangeSelector/src/Dependencies.props

@@ -12,6 +12,7 @@
     <!-- WinUI 2 / UWP -->
     <ItemGroup Condition="'$(IsUwp)' == 'true'">
         <!-- <PackageReference Include="Microsoft.Toolkit.Uwp.UI.Controls.Primitives" Version="7.1.2"/> -->
+        <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
     </ItemGroup>
 
     <!-- WinUI 2 / Uno -->