bump viewmodels library

Author: christiannagel

src/Codebreaker.MAUI/Codebreaker.MAUI.csproj

@@ -84,7 +84,7 @@
 
 	<ItemGroup>
 	  <!--<PackageReference Include="CNInnovation.Codebreaker.ViewModels" Version="3.5.0-beta.14" />-->
-	  <PackageReference Include="CNInnovation.Codebreaker.ViewModels" Version="3.5.0-beta.16" />
+	  <PackageReference Include="CNInnovation.Codebreaker.ViewModels" Version="3.5.0-beta.18" />
 	  <PackageReference Include="CommunityToolkit.Maui" Version="5.2.0" />
 	  <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
 	  <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />