onnxruntime

ovep dockerfile and wheel docs changes (#16482)

### Description
This PR is includes changes in the documentation of _readmeOV.rst_ file
and also the changes in the dockerfile which enables to build ORT with
latest OpenVINO 2023.0.0



### Motivation and Context
Modified the dockerfile to incorporate the latest version of OpenVINO
(2023.0.0) for building Onnxruntime.
The changes in the PR aim to improve the overall user experience by
providing accurate and up-to-date documentation while leveraging latest
OpenVINO 2023.0.0