Add mcore full TE transformer layer spec
jenkins @jbaczek Could you add the changes in [this NeMo PR](https://github.com/NVIDIA/NeMo/pull/8290/files) to the `AutocastTransformerLayer` here as well? We would need this to comply with the changes to TP knobs in [this TE commit](https://github.com/NVIDIA/TransformerEngine/commit/bdf1afeef0b26455b3b327c77826933abfad5c78). jenkins @ericharper Jenskins tests fail because of the [fixed version of mcore](https://github.com/NVIDIA/NeMo/blob/main/Jenkinsfile#L88). What should we do about it? jenkins jenkins jenkins
# What does this PR do ?

Add spec for model built from te.TransformerLayer 

**Collection**: nlp

# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
Use name of the spec either on config level:
```yaml
[...]
model:
  name: megatron_gpt_full_te_layer_autocast
[...]
```
or from CLI
`model.name=megatron_gpt_full_te_layer_autocast`


# Jenkins CI
To run Jenkins, a NeMo User with write access must comment `jenkins` on the PR.

# Before your PR is "Ready for review"
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- [ ] Did you write any new necessary tests?
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  - [ ] Reviewer: Does the PR have correct import guards for all optional libraries?
  
**PR Type**:
- [ ] New Feature
- [ ] Bugfix
- [ ] Documentation

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## Who can review?

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# Additional Information
* To be merged instead of https://github.com/NVIDIA/NeMo/pull/8316/files
