build(deps): bump slack-sdk from 3.15.2 to 3.19.1 in /.github/actions/pr_notifier#122

dependabot[bot] wants to merge 1 commit intomainabeyad/envoy:mainfrom

dependabot/pip/dot-github/actions/pr_notifier/slack-sdk-3.19.1abeyad/envoy:dependabot/pip/dot-github/actions/pr_notifier/slack-sdk-3.19.1Copy head branch name to clipboard