Bump actions/checkout from 6.0.2 to 6.0.3 in the github-actions group

[dependabot]

Bumps the github-actions group with 1 update: actions/checkout.

Updates actions/checkout from 6.0.2 to 6.0.3

Release notes

Sourced from actions/checkout's releases.

v6.0.3

What's Changed

• Update changelog by @​ericsciple in actions/checkout#2357
• fix: expand merge commit SHA regex and add SHA-256 test cases by @​yaananth in actions/checkout#2414
• Fix checkout init for SHA-256 repositories by @​yaananth in actions/checkout#2439
• Update changelog for v6.0.3 by @​yaananth in actions/checkout#2446

New Contributors

• @​yaananth made their first contribution in actions/checkout#2414

Full Changelog: actions/checkout@v6...v6.0.3

Commits

• df4cb1c Update changelog for v6.0.3 (#2446)
• 1cce339 Fix checkout init for SHA-256 repositories (#2439)
• 900f221 fix: expand merge commit SHA regex and add SHA-256 test cases (#2414)
• 0c366fd Update changelog (#2357)
• See full diff in compare view

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Note

Low Risk
Routine third-party action patch in CI only; no benchmark, auth, or application code changes.

Overview
Bumps actions/checkout from 6.0.2 to 6.0.3 across GitHub Actions workflows (benchmark templates, e2e/sweep/profile jobs, Claude automation, collect-* templates, and matrix/process-result tests).

Most steps now pin commit df4cb1c069e1874edd31b4311f1884172cec0e10 with a # v6.0.3 comment; claude.yml uses the @v6.0.3 tag instead of the previous tag. Checkout with: options (tokens, fetch-depth, submodules, refs) are unchanged.

Upstream v6.0.3 mainly fixes checkout initialization and merge-commit SHA handling for SHA-256 repositories.

^{Reviewed by Cursor Bugbot for commit 0f2bc84. Bugbot is set up for automated code reviews on this repo. Configure here.}

[claude]

LGTM, mechanical Dependabot patch bump of actions/checkout v6.0.2 → v6.0.3 across workflow files.

Extended reasoning...

Overview

This PR is a Dependabot patch-version bump of actions/checkout from v6.0.2 to v6.0.3 across 12 GitHub Actions workflow files. Each change is mechanical: the SHA-pinned reference (de0fac2e... → df4cb1c0...) and version comment are updated, with one file (claude.yml) using the unpinned @v6.0.3 tag form. No workflow logic, inputs, or surrounding YAML changes.

Security risks

Minimal. The new SHA df4cb1c069e1874edd31b4311f1884172cec0e10 matches the v6.0.3 release commit referenced in Dependabot's notes. The upstream release notes describe only SHA-256 repo init fixes and a merge-commit SHA regex expansion — none of these alter the action's surface area in a way that affects this repo's workflows. The one unpinned reference in claude.yml (@v6.0.3) was already unpinned in the prior version, so this PR doesn't regress the pinning posture.

Level of scrutiny

Low. CI-only change, patch-level bump, no logic touched. Dependabot patch bumps for a well-known first-party GitHub action are routine and safe to auto-approve.

Other factors

No prior reviewer comments to address. No bugs flagged by the bug hunting system. The version bump is consistent across all 12 files.