[ORT EP API] Add some additional ORT EP APIs (#25127)
### Description
<!-- Describe your changes. -->
Adding the following ORT EP APIs:
- `GetPreferredDataLayout()`
- `SetDynamicOptions()`
- `OnRunStart()`
- `OnRunEnd()`
### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->
Expose additional EP APIs.
