C#/Java/Rust: Use Mixed flow from capture summary models queries and adjust other queries to the re-factored implementation.

Author: michaelnebel

csharp/ql/src/utils/modelgenerator/CaptureMixedNeutralModels.ql

@@ -9,5 +9,5 @@
 import internal.CaptureModels
 
 from DataFlowSummaryTargetApi api, string noflow
-where noflow = captureNoFlow(api)
+where noflow = captureNeutral(api)
 select noflow order by noflow

csharp/ql/src/utils/modelgenerator/CaptureMixedSummaryModels.ql

@@ -9,5 +9,5 @@
 import internal.CaptureModels
 
 from DataFlowSinkTargetApi api, string sink
-where sink = captureSink(api)
+where sink = Heuristic::captureSink(api)
 select sink order by sink

csharp/ql/src/utils/modelgenerator/CaptureNeutralModels.ql

@@ -9,5 +9,5 @@
 import internal.CaptureModels
 
 from DataFlowSourceTargetApi api, string source
-where source = captureSource(api)
+where source = Heuristic::captureSource(api)
 select source order by source

csharp/ql/src/utils/modelgenerator/CaptureSinkModels.ql

@@ -9,5 +9,5 @@
 import internal.CaptureModels
 
 from DataFlowSummaryTargetApi api, string flow
-where flow = captureFlow(api)
+where flow = captureFlow(api, _)
 select flow order by flow

csharp/ql/src/utils/modelgenerator/CaptureSourceModels.ql

@@ -14,7 +14,7 @@ import PartialFlow::PartialPathGraph
 
 int explorationLimit() { result = 3 }
 
-module PartialFlow = PropagateFlow::FlowExplorationFwd<explorationLimit/0>;
+module PartialFlow = Heuristic::PropagateFlow::FlowExplorationFwd<explorationLimit/0>;
 
 from
   PartialFlow::PartialPathNode source, PartialFlow::PartialPathNode sink,

csharp/ql/src/utils/modelgenerator/CaptureSummaryModels.ql

@@ -10,6 +10,7 @@
 
 import csharp
 import utils.modelgenerator.internal.CaptureModels
+import Heuristic
 import PropagateFlow::PathGraph
 
 from