GPTQ + Scale Eestimation conformance test (#2942)

### Changes

replaced tinyllama_data_aware_gptq test by
tinyllama_data_aware_gptq_scale_estimation_stateful test in the weight
compression conformance test

### Reason for changes

Test regression in the GPTQ + Scale Estimation pipeline

### Related tickets

ref 143637

### Tests

tinyllama_data_aware_gptq_scale_estimation_stateful
NNCF/job/manual/job/post_training_weight_compression/226

tests/post_training/data/wc_reference_data.yaml

@@ -22,8 +22,8 @@ tinyllama_int8_data_free_backend_TORCH:
   metric_value: 0.95624
   num_int4: 0
   num_int8: 312
-tinyllama_data_aware_gptq_backend_OV:
-  metric_value: 0.86521
+tinyllama_data_aware_gptq_scale_estimation_stateful_backend_OV:
+  metric_value: 0.86697
   num_int4: 94
   num_int8: 124
   metrics_xfail_reason: "Issue-148819"
@@ -43,4 +43,4 @@ tinyllama_NF4_scale_estimation_stateful_per_channel_backend_OV:
 tinyllama_awq_backup_mode_none_backend_OV:
   metric_value: 0.84793
   num_int4: 208
-  num_int8: 0
+  num_int8: 0

tests/post_training/model_scope.py

@@ -452,15 +452,20 @@
         "backends": [BackendType.TORCH],
     },
     {
-        "reported_name": "tinyllama_data_aware_gptq",
+        "reported_name": "tinyllama_data_aware_gptq_scale_estimation_stateful",
         "model_id": "tinyllama/tinyllama-1.1b-step-50k-105b",
         "pipeline_cls": LMWeightCompression,
         "compression_params": {
             "group_size": 64,
             "ratio": 0.8,
             "mode": CompressWeightsMode.INT4_SYM,
             "gptq": True,
+            "scale_estimation": True,
+            "advanced_parameters": AdvancedCompressionParameters(
+                scale_estimation_params=AdvancedScaleEstimationParameters(32, 5, 10, 1.0)
+            ),
         },
+        "params": {"is_stateful": True},
         "backends": [BackendType.OV],
     },
     {