Bump nvidia/cuda in /deployments/container

Bumps nvidia/cuda from 12.5.1-base-ubi8 to 12.6.2-base-ubi8.

---
updated-dependencies:
- dependency-name: nvidia/cuda
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

deployments/container/Dockerfile.ubi8

@@ -15,7 +15,7 @@
 ARG GOLANG_VERSION=x.x.x
 ARG VERSION="N/A"
 
-FROM nvcr.io/nvidia/cuda:12.5.1-base-ubi8 as build
+FROM nvcr.io/nvidia/cuda:12.6.2-base-ubi8 as build
 
 RUN yum install -y wget make git gcc
 
@@ -43,7 +43,7 @@ ARG VERSION="N/A"
 ARG GIT_COMMIT="unknown"
 RUN make PREFIX=/artifacts cmds
 
-FROM nvcr.io/nvidia/cuda:12.5.1-base-ubi8
+FROM nvcr.io/nvidia/cuda:12.6.2-base-ubi8
 
 COPY --from=build /artifacts/k8s-kata-manager /usr/bin/k8s-kata-manager