[New Feature] sub directories support (#135)

* feat: add close all dialog

* feat: add new ui toggle setting

* feat: add tree display ui

* feat: add search and sort

* feat: change model data structure

* pref: Optimize model data structure

* feat: set sub folder by choose

src/utils/model.ts

@@ -25,5 +25,5 @@ export const resolveModelTypeLoader = (type: string) => {
 }
 
 export const genModelKey = (model: BaseModel) => {
-  return `${model.type}:${model.pathIndex}:${model.fullname}`
+  return `${model.type}:${model.pathIndex}:${model.subFolder}:${model.basename}${model.extension}`
 }