[release-1.18] Switch to go 1.25 os.Root

[github-actions]

🤖 Automated backport of #1410 to release-1.18

⚠️ This PR had merge conflicts that were resolved manually.

Original PR: #1410
Original Author: @elezar

Cherry-picked commits (1):

• 4a4e7f8 Switch to go 1.25 os.Root

[copy-pr-bot]

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[ArangoGutierrez]

/ok to test 5a76059

[coveralls]

Pull Request Test Coverage Report for Build 19360616114

Details

• 0 of 31 (0.0%) changed or added relevant lines in 4 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.1%) to 37.798%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
cmd/nvidia-cdi-hook/disable-device-node-modification/params_linux.go	0	6	0.0%
cmd/nvidia-cdi-hook/disable-device-node-modification/disable-device-node-modification.go	0	7	0.0%
internal/ldconfig/ldconfig.go	0	9	0.0%
internal/ldconfig/ldconfig_linux.go	0	9	0.0%

Files with Coverage Reduction	New Missed Lines	%
internal/ldconfig/ldconfig_linux.go	1	0.0%

Totals
Change from base Build 19311796831:	0.1%
Covered Lines:	5136
Relevant Lines:	13588

---

💛 - Coveralls

[ArangoGutierrez]

Backport