[Auto] Add DEIMv2 (cluster-41211-3): merged 1 of 2 PRs

[evalstate]

Cluster: cluster-41211-3
Base: origin/main

Merged PRs:

• model: Add DEIMv2 to Transformers huggingface/transformers#44339: Fetched from contributor fork and merged cleanly; canonical cluster PR with recent maintainer approvals and full DEIMv2 integration.

Skipped PRs:

• Add DEIMv2 model, image processor, and basic tests huggingface/transformers#41356: Older, narrower DEIMv2 implementation with no reviews; superseded by PR model: Add DEIMv2 to Transformers huggingface/transformers#44339 and would duplicate/conflict with it.

Failed PRs:

• none

Notes:

• Verified and switched to branch merge-cluster-cluster-41211-3-20260423115945.
• Cluster inspection via pr-search-cli showed issue Add DEIMv2 huggingface/transformers#41211 is open and cluster members are PRs Add DEIMv2 model, image processor, and basic tests huggingface/transformers#41356 and model: Add DEIMv2 to Transformers huggingface/transformers#44339.
• Direct fetch via origin pull ref for model: Add DEIMv2 to Transformers huggingface/transformers#44339 failed because the mirror remote did not expose refs/pull/44339/head.
• Fetched model: Add DEIMv2 to Transformers huggingface/transformers#44339 from https://github.com/harshaljanjani/transformers branch add-deimv2 into local ref pr-44339-cluster-41211.
• Local merge of model: Add DEIMv2 to Transformers huggingface/transformers#44339 completed successfully with merge commit a01a77c.
• Working tree is coherent after merge; only untracked local agent artifact files are present.

Next steps:

• If validation is desired, run targeted DEIMv2 tests and repository checks on the merged branch.
• Do not attempt to merge Add DEIMv2 model, image processor, and basic tests huggingface/transformers#41356 unless model: Add DEIMv2 to Transformers huggingface/transformers#44339 is abandoned, since it is currently redundant.