upgrade from webpack to vite + typescript

.eslintrc.cjs

@@ -0,0 +1,15 @@
+/* eslint-env node */
+require("@rushstack/eslint-patch/modern-module-resolution");
+
+module.exports = {
+  "root": true,
+  "extends": [
+    "plugin:vue/vue3-essential",
+    "eslint:recommended",
+    "@vue/eslint-config-typescript/recommended",
+    "@vue/eslint-config-prettier"
+  ],
+  "env": {
+    "vue/setup-compiler-macros": true
+  }
+}