[Snyk] Upgrade @contentstack/webhook-listener from 1.0.5 to 1.0.8#20

sunil-lakshman wants to merge 1 commit intomastercontentstack/datasync-content-store-aws-s3:masterfrom

snyk-upgrade-b343a8b5268665dcee1516319612d39ccontentstack/datasync-content-store-aws-s3:snyk-upgrade-b343a8b5268665dcee1516319612d39cCopy head branch name to clipboard