Enable OTLP trace metrics parametric tests for python at v4.13.0-dev (#7306)

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: mabdinur

manifests/python.yml

@@ -1999,7 +1999,8 @@ manifest:
       component_version: <4.3.1
   tests/parametric/test_otel_span_with_baggage.py::Test_Otel_Span_With_Baggage: v2.18.0
   tests/parametric/test_otel_tracer.py::Test_Otel_Tracer: v2.8.0
-  tests/parametric/test_otlp_trace_metrics.py: missing_feature
+  tests/parametric/test_otlp_trace_metrics.py: v4.13.0-dev
+  tests/parametric/test_otlp_trace_metrics.py::Test_FR06_Otel_Span_Attributes::test_fr06_7_rpc_status_code: missing_feature (Requires libdatadog v38, will be added in future release)
   tests/parametric/test_parametric_endpoints.py::Test_Parametric_DDTrace_Baggage: v2.16.0
   tests/parametric/test_parametric_endpoints.py::Test_Parametric_FFE_Start: v4.0.0
   tests/parametric/test_parametric_endpoints.py::Test_Parametric_Otel_Baggage: v2.16.0