fix(bqjdbc): add Google Driver scope to all credential types #17866

Job	Run time
gitignore_correctness	1m 2s
owlbot-yaml	1m 2s
root-pom	1m 41s
generate-readme	1m 8s
owlbot-py	1m 14s
gapic-bom	1m 42s
group_id_check_for_maps_libraries	8m 5s
package_name_check	1m 1s
	16m 55s

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