Bump node-sass from 4.11.0 to 4.13.1 in /presentation/presentation#6

dependabot[bot] wants to merge 1 commit intomasterhouse4hack/flyskydj:masterfrom

dependabot/npm_and_yarn/presentation/presentation/node-sass-4.13.1house4hack/flyskydj:dependabot/npm_and_yarn/presentation/presentation/node-sass-4.13.1Copy head branch name to clipboard