fix, refac: bvn에 맞게 tooltip directive 변경

- installVue3Component로 통합
- boostrap-vue-next 0.7.3 directive 문제 우회

hwe/ts/util/installVue3Components.ts

@@ -0,0 +1,17 @@
+import { BootstrapVueNext, BToastPlugin } from "bootstrap-vue-next";
+import { Directives } from "bootstrap-vue-next";
+import type { App } from "vue";
+import Multiselect from "vue-multiselect";
+
+export function installVue3Components<T>(app: App<T>): App<T> {
+
+  app.use(BootstrapVueNext).use(BToastPlugin).component('v-multiselect', Multiselect);
+  for (const [name, directive] of Object.entries(Directives)) {
+    //BVN 0.7.3 directive 이름 hack
+    if (!name.startsWith('v')) {
+      continue;
+    }
+    app.directive(name.substring(1), directive);
+  }
+  return app;
+}