#14772 Python: Add Reservoir.export_completions as object method and forward exportWellPathCompletions to it

RimEclipseCase_exportCompletions takes WellPath objects (empty list
means all visible well paths) and an explicit export folder, and
exposes all completion export settings. The existing enums
ExportSplit, CompdatExport and PressureDepletionWBHPSource are
registered as Python StrEnums CompletionExportSplit,
CompdatExportType and TransScalingWbhpSource.

RicfExportWellPathCompletions resolves well path names to objects and
the export folder from the command file executor, then forwards to the
object method. Case.export_well_path_completions() in Python is kept
and emits a DeprecationWarning.

ApplicationLibCode/Commands/CompletionExportCommands/RicExportCompletionDataSettingsUi.cpp

@@ -26,6 +26,8 @@
 #include "RimWellPath.h"
 #include "RimWellPathCompletions.h"
 
+#include "cafPdmScriptEnumNameRegistry.h"
+
 namespace caf
 {
 template <>
@@ -56,6 +58,22 @@ void RicExportCompletionDataSettingsUi::TransScalingWBHPSource::setUp()
 }
 } // namespace caf
 
+namespace
+{
+// Pin the Python StrEnum class names for the export settings used by RimEclipseCase_exportCompletions
+struct RegisterScriptEnumNames
+{
+    RegisterScriptEnumNames()
+    {
+        caf::PdmScriptEnumNameRegistry::registerName<RicExportCompletionDataSettingsUi::ExportSplit>( "CompletionExportSplit" );
+        caf::PdmScriptEnumNameRegistry::registerName<RicExportCompletionDataSettingsUi::CompdatExport>( "CompdatExportType" );
+        caf::PdmScriptEnumNameRegistry::registerName<RicExportFractureCompletionsImpl::PressureDepletionWBHPSource>(
+            "TransScalingWbhpSource" );
+    }
+};
+const RegisterScriptEnumNames s_registerScriptEnumNames;
+} // namespace
+
 CAF_PDM_SOURCE_INIT( RicExportCompletionDataSettingsUi, "RicExportCompletionDataSettingsUi" );
 
 //--------------------------------------------------------------------------------------------------