onnxruntime

Fix: update hyperlinks to the Jupyter notebooks (#16145)

### Description
<!-- Describe your changes. -->

This PR fixes broken hyperlinks in the documentation that should lead
users to Jupyter notebooks. Currently, the hyperlinks are not working as
intended. The PR resolves this issue by updating the hyperlinks to
correctly direct users to the Jupyter notebooks.


### Motivation and Context
<!-- - Why is this change required? What problem does it solve? -->

It fixes broken hyperlinks leading to the Jupyter notebooks.