build: Bump go-nvlib to 0.6.1 and nvidia-container-toolkit to 1.16.1

[debarshiray]

Note that github.com/NVIDIA/go-nvlib > 0.2.0 isn't API compatible with
github.com/NVIDIA/nvidia-container-toolkit 1.15.0. The next release of
nvidia-container-toolkit is 1.16.0 and it requires go-nvlib 0.6.0.

Therefore, these two Go modules need to be updated together.

The src/go.sum file was updated with go mod tidy.

[softwarefactory-project-zuul]

Build succeeded.
https://softwarefactory-project.io/zuul/t/local/buildset/00ef8ac6ab30458daa6bbea40684193c

✔️ unit-test SUCCESS in 5m 41s
✔️ unit-test-migration-path-for-coreos-toolbox SUCCESS in 3m 30s
✔️ unit-test-restricted SUCCESS in 5m 36s
✔️ system-test-fedora-rawhide SUCCESS in 1h 37m 18s
✔️ system-test-fedora-40 SUCCESS in 1h 35m 32s
✔️ system-test-fedora-39 SUCCESS in 1h 40m 29s

[softwarefactory-project-zuul]

Build failed.
https://softwarefactory-project.io/zuul/t/local/buildset/8aeb56cfbfb54cd7a3bc2c88dde5c181

✔️ unit-test SUCCESS in 6m 04s
✔️ unit-test-migration-path-for-coreos-toolbox SUCCESS in 3m 41s
✔️ unit-test-restricted SUCCESS in 6m 00s
✔️ system-test-fedora-rawhide SUCCESS in 1h 54m 31s
❌ system-test-fedora-40 TIMED_OUT in 1h 50m 26s
❌ system-test-fedora-39 TIMED_OUT in 1h 50m 27s

[debarshiray]

recheck

[softwarefactory-project-zuul]

Build succeeded.
https://softwarefactory-project.io/zuul/t/local/buildset/14d003f395a14f3d94378c323714fc55

✔️ unit-test SUCCESS in 4m 58s
✔️ unit-test-migration-path-for-coreos-toolbox SUCCESS in 3m 10s
✔️ unit-test-restricted SUCCESS in 4m 59s
✔️ system-test-fedora-rawhide SUCCESS in 1h 37m 02s
✔️ system-test-fedora-40 SUCCESS in 1h 34m 31s
✔️ system-test-fedora-39 SUCCESS in 1h 39m 56s

[softwarefactory-project-zuul]

Build succeeded.
https://softwarefactory-project.io/zuul/t/local/buildset/3ae874c992bb4fe687f63d60039519a6

✔️ unit-test SUCCESS in 5m 26s
✔️ unit-test-migration-path-for-coreos-toolbox SUCCESS in 3m 11s
✔️ unit-test-restricted SUCCESS in 5m 27s
✔️ system-test-fedora-rawhide SUCCESS in 1h 34m 23s
✔️ system-test-fedora-40 SUCCESS in 1h 37m 10s
✔️ system-test-fedora-39 SUCCESS in 1h 39m 25s