### What does this PR do?
- Remove `examples/nemo_run` and other deprecated Nemo 2.0 references
- Add Megatron-Bridge example links where missing
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### Testing
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### Before your PR is "*Ready for review*"
Make sure you read and follow [Contributor
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and your commits are signed (`git commit -s -S`).
Make sure you read and follow the [Security Best
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weights_only=False)`, `pickle`, etc.).
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- Did you write any new necessary tests?: N/A <!--- Mandatory for new
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<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Deprecations**
* Removed deprecated NeMo 2.0 support and related example flows and
utilities.
* **Documentation**
* Updated docs and examples to emphasize Megatron-Bridge / Megatron-LM
and refreshed technique/deployment guidance and links.
* **New Features**
* Added CLI options for additional parallelism (context/expert
tensor/expert model) in Megatron-Bridge distillation.
* **Chores**
* Removed legacy CI configs and refreshed container image tags across
examples and docs.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Signed-off-by: Keval Morabia <28916987+kevalmorabia97@users.noreply.github.com>
Keval Morabia