Update Directory.Build.props

Author: jamescrosswell

test/Directory.Build.props

@@ -11,6 +11,8 @@
     <NoWarn>$(NoWarn);SYSLIB0005;SYSLIB0012</NoWarn>
     <!-- Ignore "Naming rule violation: Missing suffix: 'Async'" -->
     <NoWarn>$(NoWarn);IDE1006</NoWarn>
+    <!-- TODO: Migrate from WebHostBuilder to HostBuilder or WebApplicationBuilder -->
+    <NoWarn>$(NoWarn);ASPDEPR004;ASPDEPR008</NoWarn>
 
     <!-- Visual tests need net9.0+ mobile and are flaky when using the headless runner on CI -->
     <EnableMauiDeviceTestVisualRunner>false</EnableMauiDeviceTestVisualRunner>