build(deps): bump certifi from 2022.9.24 to 2023.7.22 in /.kokoro#10

dependabot[bot] wants to merge 1 commit intomaintenanceHeroku-1/google-cloud-python:maintenancefrom

dependabot/pip/dot-kokoro/certifi-2023.7.22Heroku-1/google-cloud-python:dependabot/pip/dot-kokoro/certifi-2023.7.22Copy head branch name to clipboard