[Py OV] Initialize op and opset*/ops.py explicitly (#28296)

### Details:
- An [Issue](https://jira.devtools.intel.com/browse/CVS-159892) appeared
after moving `openvino.runtime.utils` ([PR28062](
#28062)). On `openvino`
import, `op` was initialized
[here](https://github.com/openvinotoolkit/openvino/blob/26e5fe9a5961502eb3086424ce68496c9a4d7a30/src/bindings/python/src/openvino/runtime/utils/types.py#L14)
alongside utils. I propose to initialize `op` explicitly in
`openvino/runtime/__init__.py` and `openvino/__init__.py`
- Initialize ops.py in `runtime/opset*/` as they are present in the
`sys.modules` for `2024.6-openvino` and some users may access operators
directly from there.

### Tickets:
 - https://jira.devtools.intel.com/browse/CVS-159892

---------

Signed-off-by: Alicja Miloszewska <[email protected]>

src/bindings/python/src/openvino/__init__.py

@@ -58,6 +58,7 @@
 from openvino._pyopenvino import Op
 
 # Import opsets
+from openvino import op
 from openvino import opset1
 from openvino import opset2
 from openvino import opset3

src/bindings/python/src/openvino/runtime/__init__.py

@@ -45,6 +45,7 @@
 from openvino._pyopenvino import shutdown
 
 # Import opsets
+from openvino.runtime import op
 from openvino.runtime import opset1
 from openvino.runtime import opset2
 from openvino.runtime import opset3

src/bindings/python/src/openvino/runtime/op/__init__.py

@@ -17,3 +17,5 @@
 from openvino.op import tensor_iterator
 from openvino.op import read_value
 from openvino.op import Result
+
+from openvino.runtime.op import util

src/bindings/python/src/openvino/runtime/opset1/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset1 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset10/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset10 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset11/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset11 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset12/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset12 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset13/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset13 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset14/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset14 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset15/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset15 import ops
+
 # New operations added in Opset15
 from openvino.opset15.ops import col2im
 from openvino.opset15.ops import embedding_bag_offsets

src/bindings/python/src/openvino/runtime/opset16/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset16 import ops
+
 # New operations added in Opset16
 from openvino.opset16.ops import identity
 

src/bindings/python/src/openvino/runtime/opset2/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset2 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset3/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset3 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset4/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset4 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset5/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset5 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset6/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset6 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset7/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset7 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset8/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset8 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

src/bindings/python/src/openvino/runtime/opset9/__init__.py

@@ -2,6 +2,8 @@
 # Copyright (C) 2018-2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
+from openvino.runtime.opset9 import ops
+
 from openvino.opset1.ops import absolute
 from openvino.opset1.ops import absolute as abs
 from openvino.opset1.ops import acos

tools/benchmark_tool/openvino/__init__.py

@@ -58,6 +58,7 @@
 from openvino._pyopenvino import Op
 
 # Import opsets
+from openvino import op
 from openvino import opset1
 from openvino import opset2
 from openvino import opset3

tools/ovc/openvino/__init__.py

@@ -58,6 +58,7 @@
 from openvino._pyopenvino import Op
 
 # Import opsets
+from openvino import op
 from openvino import opset1
 from openvino import opset2
 from openvino import opset3