Bump braces and karma in /mapstory/static#2000

dependabot[bot] wants to merge 1 commit into

masterMapStory/mapstory:masterfrom

dependabot/npm_and_yarn/mapstory/static/braces-and-karma-3.0.2MapStory/mapstory:dependabot/npm_and_yarn/mapstory/static/braces-and-karma-3.0.2Copy head branch name to clipboard