Add the Server SDK to Billing (#6727)

src/Billing/Billing.csproj

@@ -1,9 +1,17 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
+  <Sdk Name="Bitwarden.Server.Sdk" />
 
   <PropertyGroup>
     <UserSecretsId>bitwarden-Billing</UserSecretsId>
   </PropertyGroup>
 
+  <PropertyGroup Label="Server SDK settings">
+    <!-- These features will be gradually turned on -->
+    <BitIncludeFeatures>false</BitIncludeFeatures>
+    <BitIncludeTelemetry>false</BitIncludeTelemetry>
+    <BitIncludeAuthentication>false</BitIncludeAuthentication>
+  </PropertyGroup>
+
   <PropertyGroup Condition=" '$(RunConfiguration)' == 'Billing' " />
   <ItemGroup>
     <ProjectReference Include="..\..\bitwarden_license\src\Commercial.Core\Commercial.Core.csproj" />

src/Billing/Program.cs

@@ -8,6 +8,7 @@ public class Program
     {
         Host
             .CreateDefaultBuilder(args)
+            .UseBitwardenSdk()
             .ConfigureWebHostDefaults(webBuilder =>
             {
                 webBuilder.UseStartup<Startup>();