Build nbody sample using the cuda 'devel' image

The 'devel' image contains the CUDA compile, nvcc, which is needed to
build the nbody samples. Without the CUDA compiler, the nbody sample
containers fail to build with the below error message:

'''
'''

Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>

Author: cdesiniotis

deployments/container/nbody/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM nvcr.io/nvidia/cuda:12.9.1-base-ubuntu22.04 AS builder
+FROM nvcr.io/nvidia/cuda:12.9.1-devel-ubuntu22.04 AS builder
 
 ARG SAMPLE_NAME=nbody
 ENV SAMPLE_NAME=${SAMPLE_NAME}