feat: Add v1beta BigLake Hive client library #16732

Job	Run time
group_id_check_for_maps_libraries	7m 2s
gapic-bom	1m 37s
root-pom	1m 49s
package_name_check	1m 11s
owlbot-yaml	56s
generate-readme	1m 15s
owlbot-py	1m 20s
gitignore_correctness	57s
	16m 7s

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