Add auto save and load

src/store/store.ts

@@ -13,11 +13,15 @@ const load = () => {
         return;
     }
 
+    console.log("loading data...");
+
     const json = readFileSync(config.storePath).toString();
     state = JSON.parse(json) as IState;
 };
 
 const save = () => {
+    console.log("saving data...");
+
     const json = JSON.stringify(state);
     writeFileSync(config.storePath, json);
 };