feat: setup composables for vue 2.7 (#9305)

* feat: setup vuelitdate for vue 2.7

* feat: add all composables

* feat: return track method

---------

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

app/javascript/dashboard/composables/route.js

@@ -0,0 +1,30 @@
+import { getCurrentInstance, reactive, watchEffect } from 'vue';
+
+/**
+ * Returns the current route location. Equivalent to using `$route` inside
+ * templates.
+ */
+export function useRoute() {
+  const instance = getCurrentInstance();
+  const route = reactive(Object.assign({}, instance.proxy.$root.$route));
+  watchEffect(() => {
+    Object.assign(route, instance.proxy.$root.$route);
+  });
+
+  return route;
+}
+
+/**
+ * Returns the router instance. Equivalent to using `$router` inside
+ * templates.
+ */
+export function useRouter() {
+  const instance = getCurrentInstance();
+  const router = instance.proxy.$root.$router;
+  watchEffect(() => {
+    if (router) {
+      Object.assign(router, instance.proxy.$root.$router);
+    }
+  });
+  return router;
+}