fix: export HistoryOptions type

Author: runkids

core/index.ts

@@ -3,6 +3,7 @@ export default useConditionWatcher
 
 export type {
   VoidFn,
+  HistoryOptions,
   Conditions,
   OnFetchErrorContext,
   Config,

core/types.ts

@@ -1,6 +1,8 @@
 import { Ref, UnwrapNestedRefs } from 'vue-demi'
 import { Cache, HistoryOptions } from 'vue-condition-watcher/_internal'
 
+export type { HistoryOptions }
+
 export type VoidFn = () => void
 export type Conditions<T> = {
   [K in keyof T]: T[K]