Adding Entity guides, flowcharts, better sample system. (#2054)

* initial

* Interaction glossary entry

* Sharded Interaction sample

* Renames into solution

* Debugging samples

* Modify target location for webhookclient

* Finalizing docs work, resolving docfx errors.

* Adding threaduser to user chart

* Add branch info to readme.

* Edits to user chart

* Resolve format for glossary entries

* Patch sln target

* Issue with file naming fixed

* Patch 1/x for builds

* Appending suggestions

samples/InteractionFramework/_InteractionFramework.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+    <RootNamespace>InteractionFramework</RootNamespace>
+    <StartupObject></StartupObject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Discord.Net.Core\Discord.Net.Core.csproj" />
+    <ProjectReference Include="..\..\src\Discord.Net.Interactions\Discord.Net.Interactions.csproj" />
+    <ProjectReference Include="..\..\src\Discord.Net.Rest\Discord.Net.Rest.csproj" />
+    <ProjectReference Include="..\..\src\Discord.Net.WebSocket\Discord.Net.WebSocket.csproj" />
+  </ItemGroup>
+
+</Project>