packages/app/main/src/server/utils/activityVisitor.ts
packages/app/shared/src/activityVisitor.ts

packages/app/main/src/server/utils/createResponse/createAPIException.ts
packages/app/shared/src/types/responseTypes.ts

packages/app/main/src/server/utils/createResponse/createErrorResponse.ts
packages/app/shared/src/types/responseTypes.ts