Add AndroidApp Check for Android Metadata injection

Author: alexsohn1126

src/Sentry/buildTransitive/Sentry.targets

@@ -271,11 +271,11 @@
     <Warning Condition="'$(_SentryCLIExitCode)' != '0'" Text="Sentry CLI could not upload debug files." />
   </Target>
 
-  <Target Name="UpdateAndroidMetadata" BeforeTargets="GetAssemblyAttributes"
-          Condition="
-            $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'
+  <Target Name="UpdateAndroidMetadata"
+          BeforeTargets="GetAssemblyAttributes"
+          Condition="'$(AndroidApplication)' == 'true'
+            and $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'
             and '$(SentryUploadAndroidProGuardMapping)' == 'true'">
-
     <ItemGroup>
       <AssemblyAttribute Include="Android.App.MetaData">
         <_Parameter1>io.sentry.proguard-uuid</_Parameter1>