🐍 Use pybind's print function to output the DRV report (#564)

* Update design_rule_violations.hpp

* Update test_design_rule_violations.py

* 🎨 Incorporated pre-commit fixes

* Update design_rule_violations.hpp

* Update test_design_rule_violations.py

* Update design_rule_violations.hpp

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

bindings/pyfiction/include/pyfiction/algorithms/verification/design_rule_violations.hpp

@@ -28,16 +28,18 @@ void gate_level_drvs(pybind11::module& m)
         [](const Lyt& lyt, fiction::gate_level_drv_params params = {},
            const bool print_report = false) -> std::pair<std::size_t, std::size_t>
         {
-            std::ostringstream null_stream{};
-            if (!print_report)
-            {
-                params.out = &null_stream;
-            }
+            std::ostringstream report_stream{};
+            params.out = &report_stream;
 
             fiction::gate_level_drv_stats stats{};
 
             fiction::gate_level_drvs(lyt, params, &stats);
 
+            if (print_report)
+            {
+                pybind11::print(report_stream.str());
+            }
+
             return {stats.warnings, stats.drvs};
         },
         "layout"_a, "params"_a = fiction::gate_level_drv_params{}, "print_report"_a = false,