feat(bigquery): add resend attribute to span tracing + integration tests #17169

Job	Run time
owlbot-py	1m 8s
root-pom	1m 48s
group_id_check_for_maps_libraries	7m 37s
owlbot-yaml	1m 12s
gapic-bom	1m 47s
package_name_check	1m 12s
generate-readme	1m 5s
gitignore_correctness	1m 11s
	17m 0s

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