Update all whipstaff dependencies to v6.1.1 (#347)

* Update all whipstaff dependencies to v6.1.1

* Update Dhgms.Nucleotide.SampleApp.csproj

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: David Vreony <dpvreony@users.noreply.github.com>

src/Dhgms.Nucleotide.GenerationTests/Dhgms.Nucleotide.SampleApp.csproj

@@ -1,15 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0-windows</TargetFramework>
+    <TargetFramework>net6.0-windows10.0.19041</TargetFramework>
     <LangVersion>9</LangVersion>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Whipstaff.AspNetCore" Version="6.0.245" />
-    <PackageReference Include="Whipstaff.Wpf" Version="6.0.245" />
-    <PackageReference Include="Whipstaff.Wpf.Mahapps" Version="6.0.245" />
+    <PackageReference Include="Whipstaff.AspNetCore" Version="6.1.1" />
+    <PackageReference Include="Whipstaff.Wpf" Version="6.1.1" />
+    <PackageReference Include="Whipstaff.Wpf.Mahapps" Version="6.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.5" />
   </ItemGroup>