build(deps): bump pygments from 2.9.0 to 2.10.0 in /tools/docs#12

dependabot[bot] wants to merge 2 commits intomainalyssawilk/envoy:mainfrom

dependabot/pip/tools/docs/pygments-2.10.0alyssawilk/envoy:dependabot/pip/tools/docs/pygments-2.10.0Copy head branch name to clipboard