Merge v1.96.0 into Develop

[siddhartha-quad]

Merge v1.96.0 into Develop

Submission Checklist

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• Fork your PR branch from the Toolkit "develop" branch (not main)
• Test all changes with pre-commit in a local branch #
• Confirm that "make tests" passes all tests
• Add or modify unit tests to cover code changes
• Ensure that unit test coverage remains above 80%
• Update all applicable documentation
• Follow Cluster Toolkit Contribution guidelines #

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request bumps the HPC Toolkit version to v1.96.0 and introduces functional improvements to the GKE job orchestrator. The changes refine how Pathways platform keys are generated by leveraging full accelerator type information rather than partial strings, along with added test coverage to ensure reliable hardware requirement mapping for TPU-based workloads.

Highlights

• Toolkit Version Update: Updated the toolkit version to v1.96.0 across all module configurations and the main configuration file.
• Pathways Platform Support: Improved the GKE orchestrator to correctly derive Pathways platform keys from TPU accelerator types, ensuring better compatibility with JAX workloads.
• Testing: Added comprehensive unit tests for Pathways platform manifest options to validate hardware requirement resolution.

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[gemini-code-assist]

Code Review

This pull request updates the toolkit version from v1.95.0 to v1.96.0 across various Terraform modules and the Go configuration. It also refactors the GKE manifest generator to pass the original accelerator type directly to the node selector label generator, resolving issues with JAX/Pathways platform key mapping, and introduces a new unit test suite to verify this behavior. There are no review comments, so I have no additional feedback to provide.