[scheduling] Add a new mode RandomRotation that randomly picks an item from a randomly choosen group (show/artist) for block schedule (#1885)

* init

* minor naming change

* address to comments round 1

* update dependencies

* formatting

* make sure it rotates

* update changelog

---------

Co-authored-by: Jason Dove <1695733+jasongdove@users.noreply.github.com>

ErsatzTV/ErsatzTV.csproj

@@ -20,7 +20,7 @@
       <PackageReference Include="Bugsnag.AspNet.Core" Version="3.1.0" />
       <PackageReference Include="FluentValidation" Version="11.9.2" />
       <PackageReference Include="FluentValidation.AspNetCore" Version="11.3.0" />
-      <PackageReference Include="Heron.MudCalendar" Version="2.0.1" />
+      <PackageReference Include="Heron.MudCalendar" Version="2.0.2" />
       <PackageReference Include="HtmlSanitizer" Version="8.1.870" />
       <PackageReference Include="LanguageExt.Core" Version="4.4.9" />
       <PackageReference Include="Markdig" Version="0.37.0" />
@@ -37,7 +37,7 @@
         <PrivateAssets>all</PrivateAssets>
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       </PackageReference>
-      <PackageReference Include="MudBlazor" Version="7.7.0" />
+      <PackageReference Include="MudBlazor" Version="7.8.0" />
       <PackageReference Include="NaturalSort.Extension" Version="4.3.0" />
       <PackageReference Include="Refit.HttpClientFactory" Version="7.1.2" />
       <PackageReference Include="Serilog" Version="4.0.1" />

ErsatzTV/Pages/BlockEditor.razor

@@ -230,6 +230,7 @@
                                     <MudSelectItem Value="PlaybackOrder.Chronological">Chronological</MudSelectItem>
                                     <MudSelectItem Value="PlaybackOrder.Shuffle">Shuffle</MudSelectItem>
                                     <MudSelectItem Value="PlaybackOrder.Random">Random</MudSelectItem>
+                                    <MudSelectItem Value="PlaybackOrder.RandomRotation">Random Rotation</MudSelectItem>
                                     @* <MudSelectItem Value="PlaybackOrder.ShuffleInOrder">Shuffle In Order</MudSelectItem> *@
                                     break;
                                 case ProgramScheduleItemCollectionType.TelevisionShow: