[PT FE] Support aten::aminmax for pytorch models (openvinotoolkit#23879)

### Details:
 - Implemented `aten::aminmax` operation
 - Implemented test for aminmax op
 - registered inside `op_table.cpp`

### Tickets:
 - openvinotoolkit#23327

---------

Co-authored-by: Maxim Vafin <[email protected]>

src/frontends/pytorch/src/op/min_max.cpp

@@ -207,6 +207,26 @@ OutputVector translate_amax(const NodeContext& context) {
     return {res};
 }
 
+OutputVector translate_aminmax(const NodeContext& context) {
+    num_inputs_check(context, 1, 4);  // Expect between 1 and 4 inputs
+                                      // (input tensor, dim = none, keepdim = false, out = none)
+
+    auto input = context.get_input(0);
+
+    // check if dim is provided, if not, get the range of axes to compute min and max
+    auto dim = !context.input_is_none(1) ? context.get_input(1) : get_axes_range(context, 0);
+
+    // check if keepdim is provided, if not, set it to false like PyTorch
+    bool keep_dims = !context.input_is_none(2) ? context.const_input<bool>(2) : false;
+
+    auto amin = context.mark_node(std::make_shared<v1::ReduceMin>(input, dim, keep_dims));
+    auto amax = context.mark_node(std::make_shared<v1::ReduceMax>(input, dim, keep_dims));
+
+    PYTORCH_OP_CONVERSION_CHECK(context.input_is_none(3), "out argument is not supported for aten::aminmax");
+
+    return {amin, amax};
+}
+
 }  // namespace op
 }  // namespace pytorch
 }  // namespace frontend

src/frontends/pytorch/src/op_table.cpp

@@ -24,6 +24,7 @@ OP_CONVERTER(translate_adaptive_max_pool2d);
 OP_CONVERTER(translate_adaptive_max_pool1d);
 OP_CONVERTER(translate_add);
 OP_CONVERTER(translate_add_);
+OP_CONVERTER(translate_aminmax);
 OP_CONVERTER(translate_mul);
 OP_CONVERTER(translate_mul_);
 OP_CONVERTER(translate_addcmul);
@@ -352,6 +353,7 @@ const std::map<std::string, CreatorFunction> get_supported_ops_ts() {
         {"aten::all", op::translate_all},
         {"aten::amax", op::translate_amax},
         {"aten::amin", op::translate_amin},
+        {"aten::aminmax", op::translate_aminmax},
         // aten::append - Supported in limited set of patterns
         {"aten::arange", op::translate_arange},
         {"aten::argmax", op::translate_argmax},

tests/layer_tests/pytorch_tests/test_aminmax.py

@@ -0,0 +1,60 @@
+# Copyright (C) 2018-2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+import pytest
+import torch
+
+from pytorch_layer_test_class import PytorchLayerTest
+
+class TestAminMax(PytorchLayerTest):
+    def _prepare_input(self, inputs, dtype=None):
+        import numpy as np
+        return [np.array(inputs).astype(dtype)]
+
+    def create_model(self, dtype=None, dim=None, keepdim=False):
+        dtype_map = {
+            "float32": torch.float32,
+            "float64": torch.float64,
+            "int32": torch.int32,
+            "int64": torch.int64,
+        }
+
+        dtype = dtype_map.get(dtype)
+
+        class aten_aminmax(torch.nn.Module):
+            def __init__(self, dtype, dim, keepdim):
+                super().__init__()
+                self.dtype = dtype
+                self.dim = dim
+                self.keepdim = keepdim
+
+            def forward(self, x):
+                return torch.aminmax(x.to(self.dtype), dim=self.dim, keepdim=self.keepdim, out=None)
+
+        model_class = aten_aminmax(dtype, dim, keepdim)
+
+        ref_net = None
+
+        return model_class, ref_net, "aten::aminmax"
+
+    @pytest.mark.nightly
+    @pytest.mark.precommit
+    @pytest.mark.parametrize("dtype", ["float32", "float64", "int32", "int64"])
+    @pytest.mark.parametrize("inputs", [[0, 1, 2, 3, 4, -1],
+                                        [-2, -1, 0, 1, 2, 3],
+                                        [1, 2, 3, 4, 5, 6]])
+    @pytest.mark.parametrize("dim,keepdim", [(None, False),  # Test with default arguments
+                                             (0, False),     # Test with dim provided and keepdim=False
+                                             (0, True),      # Test with dim provided and keepdim=True
+                                             (None, True)])  # Test with keepdim=True and dim not provided
+    def test_aminmax(self, dtype, inputs, ie_device,
+                     precision, ir_version, dim, keepdim):
+        self._test(
+            *self.create_model(dtype=dtype, dim=dim, keepdim=keepdim),
+            ie_device,
+            precision,
+            ir_version,
+            trace_model=True,
+            freeze_model=False,
+            kwargs_to_prepare_input={"inputs": inputs, "dtype": dtype}
+        )