[CoreML ] ML Program more operators support [3/N] (#22710)
### Description
- Erf
- Round
- Max
- ReduceMax
- ReduceMean
- ReduceSum
- Unsqueeze
- Squeeze
- Softmax
### Motivation and Context
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- If it fixes an open issue, please link to the issue here. -->
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Co-authored-by: Scott McKay <skottmckay@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
