Bump json5 and @vue/cli-service in /front/explore#20

dependabot[bot] wants to merge 1 commit intodevwupeaking/pbft_impl:devfrom

dependabot/npm_and_yarn/front/explore/json5-and-json5-and-vue/cli-service-2.2.3wupeaking/pbft_impl:dependabot/npm_and_yarn/front/explore/json5-and-json5-and-vue/cli-service-2.2.3Copy head branch name to clipboard