Fix slave import and export not serializing correctly

devTools/types/SugarCubeExtensions.d.ts

src/002-config/fc-version.js

src/data/backwardsCompatibility/datatypeCleanup.js

src/data/patches/patch.js

src/data/patches/releases/1261_fixBrokenEyesAndPartners.js

src/data/patches/releases/1266_fixPartnersAgain.js

src/data/verification/verifyHumanState.js

src/data/verification/verifyUtils.js

src/data/verification/zVerify.js

src/debugging/debugJS.js

src/events/intro/customizeSlaveTrade.js

src/events/intro/introSummary.js

src/facilities/dressingRoom/dressingRoom.js

src/js/displayVariables.js

src/js/releaseRules.js

src/js/rulesAssistantOptions.js

src/js/rulesAssistantSummary.js

src/js/states/001-GenePoolRecord.js

src/js/storyJS.js

src/js/utilsSlave.js