use pinia to create tab store

src/stores/tabs.js

@@ -0,0 +1,21 @@
+import { defineStore } from "pinia";
+import { ref } from "vue";
+
+const tablist = {
+  home: "home",
+  search: "search",
+  queue: "queue",
+};
+
+export default defineStore("tabs", {
+  state: () => ({
+    tabs: tablist,
+    current: tablist.home,
+  }),
+  actions: {
+    changeTab(tab) {
+      this.current = tab;
+      console.log(this.current);
+    },
+  },
+});