Bump certifi from 2021.10.8 to 2022.12.7 in /load-test-improve-lbs-sr#8

dependabot[bot] wants to merge 1 commit intomasteragusrichard/python-workbook:masterfrom

dependabot/pip/load-test-improve-lbs-sr/certifi-2022.12.7agusrichard/python-workbook:dependabot/pip/load-test-improve-lbs-sr/certifi-2022.12.7Copy head branch name to clipboard