The setup is almost identical as it with Vanilla JS setup, with only difference that you need to import and intialize TiledWebMap module within your application.
import Highcharts from "highcharts";
import MapsModule from "highcharts/modules/map";
import TiledWebMap from "highcharts/modules/tiledwebmap";
import HighchartsVue from "highcharts-vue";
MapsModule(Highcharts);
TiledWebMap(Highcharts);
Demo: https://codesandbox.io/p/sandbox/nostalgic-https-j59mgn?file=%2Fsrc%2Fmain.js%3A4%2C1-13%2C25
References:
https://www.highcharts.com/docs/maps/tiledwebmap
https://github.com/highcharts/highcharts-vue?tab=readme-ov-file#importing-highcharts-modules