[release-1.20] feat: add new CDI hook to set CUDA memory limits

[github-actions]

🤖 Automated backport of #2075 to release-1.20

⚠️ This PR has merge conflicts that need manual resolution.

Original PR: #2075
Original Author: @tariq1890

Cherry-picked commits (1):

• 2d76167 feat: add new CDI hook to set CUDA memory limits

Next Steps:

1. Review the conflicts in the "Files changed" tab
2. Check out this branch locally: git fetch origin backport-2075-to-release-1.20 && git checkout backport-2075-to-release-1.20
3. Resolve conflicts manually
4. Push the resolution: git push --force-with-lease origin backport-2075-to-release-1.20

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Instructions for resolving conflicts

git fetch origin backport-2075-to-release-1.20
git checkout backport-2075-to-release-1.20
# Resolve conflicts in your editor
git add .
git commit
git push --force-with-lease origin backport-2075-to-release-1.20

[copy-pr-bot]

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[coveralls]

Coverage Report for CI Build 34873868983

Coverage decreased (-0.2%) to 43.824%

Details

• Coverage decreased (-0.2%) from the base build.
• Patch coverage: 123 uncovered changes across 6 files (39 of 162 lines covered, 24.07%).
• No coverage regressions found.

Uncovered Changes

File	Changed	Covered	%
cmd/nvidia-cdi-hook/apply-cuda-memory-limits/apply-cuda-memory-limits.go	116	8	6.9%
internal/discover/hooks.go	5	0	0.0%
internal/info/cgroup/cgroup_path.go	16	11	68.75%
pkg/nvcdi/cuda-memory-limits.go	19	17	89.47%
pkg/nvcdi/full-gpu-nvml.go	5	3	60.0%
cmd/nvidia-cdi-hook/commands/commands.go	1	0	0.0%

Coverage Regressions

No coverage regressions found.

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Coverage Stats

Relevant Lines:	13691
Covered Lines:	6000
Line Coverage:	43.82%
Coverage Strength:	0.44 hits per line

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💛 - Coveralls

[tariq1890]

Closing this one. I'll trigger a cherry-pick PR after this PR is merged.