[infra] Stop blocking nightly builds on source check

[vikuznetsov-nvidia]

Allow builds to proceed when container-side Git checks cannot inspect the read-only checkout reliably.

Summary by CodeRabbit

• Chores
  • Updated nightly build automation to streamline the C++ library build process.
  • Existing build steps and configuration remain unchanged.
  • No user-facing features or product behavior were modified.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

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Plan: Enterprise

Run ID: f36f8b62-2d7a-474b-ad96-eab735012fb2

📥 Commits

Reviewing files that changed from the base of the PR and between 15847e9 and bee8ef6.

📒 Files selected for processing (1)

• .github/workflows/nightly.yml

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📝 Walkthrough

Walkthrough

The nightly C++ library build command no longer passes CUVSLAM_REQUIRE_CLEAN_SOURCE=1; subsequent build steps and CMake argument handling remain unchanged.

Changes

Nightly build workflow

Layer / File(s)	Summary
Remove clean-source build variable .github/workflows/nightly.yml	The Docker build command no longer includes CUVSLAM_REQUIRE_CLEAN_SOURCE=1; later build configuration remains unchanged.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• nvidia-isaac/cuVSLAM#60: Modifies the same nightly workflow variable wiring in the opposite direction by adding the variable.

Suggested reviewers: hrabeti-nvidia, slepichev

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch vikuznetsov/disable-nightly-clean-source-check

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_{Comment @coderabbitai help to get the list of available commands.}

[github-actions]

Test Results

Status	Platform	Language	Total	Passed	Failed	Errors	Skipped
✅	Orin	C++	16	16	0	0	0
✅	Orin	Python	71	70	0	0	1
✅	Thor	C++	16	16	0	0	0
✅	Thor	Python	71	70	0	0	1
⚠️	x86_64	C++	0	0	0	0	0
⚠️	x86_64	Python	0	0	0	0	0

Artifacts

• test-results-x86_64
• test-results-orin
• test-results-thor