Images: Bump `gcb-docker-gcloud` to v20250116-2a05ea7e3d. (#12718) #11953

Job	Run time
changes	4s
Verify Doc generation	14s
test-go	4m 9s
lua-lint	4s
Build	13m 29s
Chart / Lint	27s
Chart / Test (v1.28.15)	12m 2s
Chart / Test (v1.29.12)	12m 13s
Chart / Test (v1.30.8)	12m 7s
Chart / Test (v1.31.4)	11m 22s
Chart / Test (v1.32.0)	11m 16s
Kubernetes (v1.29.12) / Kubernetes	53m 20s
Kubernetes (v1.28.15) / Kubernetes	46m 14s
Kubernetes (v1.30.8) / Kubernetes	45m 28s
Kubernetes (v1.31.4) / Kubernetes	44m 47s
Kubernetes (v1.32.0) / Kubernetes	53m 29s
Kubernetes chroot (v1.28.15) / Kubernetes CHROOT	52m 2s
Kubernetes chroot (v1.29.12) / Kubernetes CHROOT	46m 19s
Kubernetes chroot (v1.30.8) / Kubernetes CHROOT	45m 46s
Kubernetes chroot (v1.31.4) / Kubernetes CHROOT	44m 57s
Kubernetes chroot (v1.32.0) / Kubernetes CHROOT	46m 2s
	9h 15m 51s

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