Tensor names support in MO IR Reader

[achetver]

Description: Add support for tensor names restoring and saving in MO IR Reader. Merge after related PR: #4089.

Ticket: 47403

Code:

• Comments
• Code style (PEP8)
• Transformation generates reshape-able IR
• Transformation preserves original framework node names

Validation:

• Unit tests: N/A - No new implemented functions;
• Framework operation tests: N/A - No new enabled operations;
• Transformation tests: N/A - No new implemented transformations;
• e2e model test with an update of ./tests/e2e_oss/utils/reshape_utils.py: N/A - No affected changes;
• Model Optimizer IR Reader check: Done manually.

Documentation:

• Supported frameworks operations list: N/A - No new supported operations;
• Supported public models list: N/A - Nothing to add;
• New operations specification: N/A - No new supported operations;
• Guide on how to convert the public model: N/A - Nothing to add;
• User guide update: N/A - Nothing to update.

[lazarevevgeny]

@achetver , the [PR|https://github.com//pull/4242] has been merged. Please, rebase with the master branch.

[lazarevevgeny]

@achetver , let's ask POT team to validate MO with this branch before merge.