feat/operator_squeeze_operator_unsqueeze

Context

see issue : aidge_core#65 (closed)

aidge_onnx/node_export/aidge_converters/squeeze.py

+"""
+Copyright (c) 2024 CEA-List
+
+This program and the accompanying materials are made available under the
+terms of the Eclipse Public License 2.0 which is available at
+http://www.eclipse.org/legal/epl-2.0.
+
+SPDX-License-Identifier: EPL-2.0
+"""
+import aidge_core
+import onnx
+from onnx import helper
+from aidge_onnx.node_export import auto_register_export
+from typing import List
+
+@auto_register_export("Squeeze")
+def export_squeeze(
+    aidge_node: aidge_core.Node,
+    node_inputs_name,
+    node_outputs_name,
+    opset : int = None,
+    verbose: bool = False) -> List[helper.NodeProto]:
+    aidge_operator = aidge_node.get_operator()
+    onnx_node = helper.make_node(
+        name=aidge_node.name(),
+        op_type="squeeze",
+        inputs=node_inputs_name,
+
+        outputs=node_outputs_name,
+    )
+
+    if opset is not None and opset < 13 :
+        onnx_node.attribute.append(
+            helper.make_attribute(
+                "axes",
+                aidge_node.get_operator().axes()
+        ))
+    return [onnx_node]
+
+