chore: Add new versions of vectorsearch and ces #16289

Job	Run time
gapic-bom	1m 22s
owlbot-py	1m 4s
root-pom	1m 30s
generate-readme	53s
owlbot-yaml	49s
group_id_check_for_maps_libraries	7m 2s
gitignore_correctness	44s
package_name_check	49s
	14m 13s

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