Updating NOTICE

backoff was added as a dependency, but FOSSA had trouble finding the license initially. Once I added it directly, it started
reporting in the NOTICE. This adds that new entry to the project to avoid the pipeline failures.
1 job for !71 with update-notice in 36 minutes and 39 seconds (queued for 2 seconds)
latest detached
Status Name Job ID Coverage
  Review
failed trigger-trusted-tests #301138
osdu-small

00:36:39

 
Name Stage Failure
failed
trigger-trusted-tests Review
Pipeline Status: running
Pipeline Status: running
Pipeline Status: running
Pipeline Status: running
Pipeline Status: running
Pipeline Status: running
Pipeline Status: running
Pipeline Status: failed
ERROR: Job failed: exit code 1