[PyTorch] Update PyTorch FSDP2 test to cover all TE layer types

[denera]

Description

This PR expands the FSDP2 test to cover fused and composite layers.

Type of change

• Documentation change (change only to the documentation, either a fix or a new content)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Infra/Build change
• Code refactoring

Checklist:

• I have read and followed the contributing guidelines
• The functionality is complete
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[denera]

/te-ci pytorch L1

[ksivaman]

/te-ci pytorch L1

[ptrendx]

The FSDP2 enablement PR #2245 was merged that also includes changes from this PR.