C#: Add missing hasProvenance overrides.

Author: michaelnebel

csharp/ql/lib/semmle/code/csharp/dataflow/FlowSummary.qll

@@ -137,6 +137,8 @@ private class RecordConstructorFlow extends SummarizedCallable {
       preservesValue = true
     )
   }
+
+  override predicate hasProvenance(string provenance) { provenance = "manual" }
 }
 
 class RequiredSummaryComponentStack = Impl::Public::RequiredSummaryComponentStack;

csharp/ql/lib/semmle/code/csharp/frameworks/EntityFramework.qll

@@ -86,6 +86,8 @@ module EntityFramework {
   abstract class EFSummarizedCallable extends SummarizedCallable {
     bindingset[this]
     EFSummarizedCallable() { any() }
+
+    override predicate hasProvenance(string provenance) { provenance = "manual" }
   }
 
   private class DbSetAddOrUpdateRequiredSummaryComponentStack extends RequiredSummaryComponentStack {