cmExportFileGenerator: export link libraries as-is

This allows for transitive modules to work because
`$<COMPILE_ONLY>`-wrapped dependencies do not end up in the
`linked-target-dirs` collator property. Test suite exported property
tests updated to account for the change.

Source/cmExportFileGenerator.cxx

@@ -1360,11 +1360,7 @@ bool cmExportFileGenerator::PopulateCxxModuleExportProperties(
       auto value = cmGeneratorExpression::Preprocess(*prop, ctx);
       this->ResolveTargetsInGeneratorExpressions(
         value, gte, cmExportFileGenerator::ReplaceFreeTargets);
-      std::vector<std::string> wrappedValues;
-      for (auto& item : cmList{ value }) {
-        wrappedValues.push_back(cmStrCat("$<COMPILE_ONLY:", item, '>'));
-      }
-      properties[exportedPropName] = cmJoin(wrappedValues, ";");
+      properties[exportedPropName] = value;
     }
   }