message: fix: only set failIfNoPactsFound if set by user
diff: @@ -180,7 +180,7 @@ export const ffiFnMapping: FnMapping<
  },
  pactffiVerifierSetFailIfNoPactsFound: {
  validateAndExecute(ffi, handle, options) {
  - if (options.failIfNoPactsFound) {
  + if (options.failIfNoPactsFound !== undefined) {
  ffi.pactffiVerifierSetFailIfNoPactsFound(
  handle,
  options.failIfNoPactsFound
  