pin bump with better architecture

[pytorchbot]

This PR was created by the merge bot to help merge the original PR into the main branch.
ghstack PR number: #15016 by @Gasoonjia
^ Please use this as the source of truth for the PR details, comments, and reviews
ghstack PR base: https://github.com/pytorch/executorch/tree/gh/gasoonjia/56/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/gasoonjia/56/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/gasoonjia/56/orig
Differential Revision: D84280496
@diff-train-skip-merge

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/15040

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❗ 2 Active SEVs

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❌ 5 New Failures, 37 Pending, 2 Unrelated Failures

As of commit fcb86bd with merge base 7533df6 ():

NEW FAILURES - The following jobs have failed:

• pull / test-multimodal-linux (gemma3-4b) / linux-job (gh)
  RuntimeError: Command docker exec -t d3f9190338e9d0c7ffd56889050e906021a3e452d07f7de4c41df96130b9b001 /exec failed with exit code 139
• pull / test-qnn-wheel-packages-linux (3.10) / linux-job (gh)
  RuntimeError: Command docker exec -t 5bdf542c2a45d388c3412da076f8e1190c0e6e6df2b21199624592dd004d78cd /exec failed with exit code 1
• pull / test-qnn-wheel-packages-linux (3.11) / linux-job (gh)
  RuntimeError: Command docker exec -t 44924d1bf84e462da705e97aa466f1001f615b8542f70df59518ff654e2e6957 /exec failed with exit code 1
• pull / test-qnn-wheel-packages-linux (3.12) / linux-job (gh)
  RuntimeError: Command docker exec -t 483411ee65ca2a00558f33ee180aae4de4ef4b10d0de395d1561f6eb8a7d3d28 /exec failed with exit code 1
• Test CUDA Builds / test-voxtral-cuda-e2e / linux-job (gh)
  RuntimeError: Command docker exec -t 33e8cc45a6e8fc9f36802fb98fc588435c474171d0e204bb36ae5a031a4606b7 /exec failed with exit code 1

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

• pull / unittest / linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)
• trunk / unittest-release / linux / linux-job (gh) (detected as infra flaky with no log or failing log classifier)

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