Bump json5, @microsoft/sp-application-base, @microsoft/sp-webpart-base and @microsoft/sp-build-web#19

dependabot[bot] wants to merge 1 commit intomastercoreyroth/SPCSearch:masterfrom

dependabot/npm_and_yarn/json5-and-microsoft/sp-application-base-and-microsoft/sp-webpart-base-and-microsoft/sp-build-web-2.2.3coreyroth/SPCSearch:dependabot/npm_and_yarn/json5-and-microsoft/sp-application-base-and-microsoft/sp-webpart-base-and-microsoft/sp-build-web-2.2.3Copy head branch name to clipboard