Bump follow-redirects and @slack/web-api#33

dependabot[bot] wants to merge 1 commit intomastercalm/slack-pull-requests:masterfrom

dependabot/npm_and_yarn/follow-redirects-and-slack/web-api-1.15.2calm/slack-pull-requests:dependabot/npm_and_yarn/follow-redirects-and-slack/web-api-1.15.2Copy head branch name to clipboard