get rid of babel, install biome plugin for vite

.babelrc

@@ -1,5 +0,0 @@
-{
-  "presets": ["@babel/preset-env"],
-  "plugins": ["@babel/plugin-transform-runtime", "@vue/babel-plugin-jsx"],
-  "comments": true
-}

biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.3.11/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.5.11/schema.json",
   "vcs": {
     "enabled": true,
     "clientKind": "git",

eslint.config.mjs

@@ -1,5 +1,6 @@
 import { defineConfig, globalIgnores } from 'eslint/config'
 import vue from 'eslint-plugin-vue'
+import vueParser from 'vue-eslint-parser'
 
 export default defineConfig([
   ...vue.configs['flat/recommended'],
@@ -7,11 +8,8 @@ export default defineConfig([
   {
     files: ['src/**/*.vue'],
     languageOptions: {
-      parserOptions: {
-        parser: '@babel/eslint-parser',
-      },
+      parser: vueParser,
     },
-
     rules: {
       'vue/require-prop-types': 0,
       'vue/multi-word-component-names': 0,

package.json

@@ -21,7 +21,6 @@
     "lint-fix": "yarn exec eslint -- --fix; yarn exec stylelint '**/*.scss' '**/*.vue' --fix; biome check --write"
   },
   "dependencies": {
-    "@babel/runtime": "^8.0.0",
     "@chenfengyuan/vue-qrcode": "2.0.0",
     "@fortawesome/fontawesome-svg-core": "7.1.0",
     "@fortawesome/free-regular-svg-icons": "7.1.0",
@@ -56,11 +55,6 @@
     "vue-virtual-scroller": "^3.0.5"
   },
   "devDependencies": {
-    "@babel/core": "^8.0.0",
-    "@babel/eslint-parser": "^8.0.0",
-    "@babel/plugin-transform-runtime": "^8.0.0",
-    "@babel/preset-env": "^8.0.0",
-    "@babel/register": "^8.0.0",
     "@biomejs/biome": "2.5.11",
     "@pinia/testing": "1.0.3",
     "@ungap/event-target": "0.2.4",
@@ -71,15 +65,14 @@
     "@vitest/browser-playwright": "^4.1.11",
     "@vitest/coverage-v8": "^4.1.11",
     "@vitest/ui": "^4.1.11",
-    "@vue/babel-plugin-jsx": "3.0.0",
     "@vue/compiler-sfc": "3.5.22",
     "@vue/devtools-api": "^8.1.5",
     "@vue/test-utils": "2.5.0",
     "autoprefixer": "10.4.21",
     "chalk": "5.6.2",
     "cross-spawn": "7.0.6",
-    "eslint": "9.39.2",
-    "eslint-plugin-vue": "10.6.2",
+    "eslint": "^10.9.1",
+    "eslint-plugin-vue": "^10.10.0",
     "iso-639-1": "3.1.5",
     "msw": "2.14.6",
     "nightwatch": "3.12.2",
@@ -97,11 +90,12 @@
     "stylelint-config-recommended-vue": "^1.6.0",
     "stylelint-config-standard": "38.0.0",
     "vite": "^8.0.0",
-    "vite-plugin-eslint2": "^5.1.0",
+    "vite-plugin-biome": "^1.2.0",
+    "vite-plugin-eslint2": "^5.3.0",
     "vite-plugin-stylelint": "^6.1.0",
     "vite-plugin-vue-devtools": "^8.2.1",
     "vitest": "^4.1.11",
-    "vue-eslint-parser": "10.2.0"
+    "vue-eslint-parser": "^10.4.1"
   },
   "type": "module",
   "engines": {

vite.config.js

@@ -2,11 +2,12 @@ import { dirname, resolve } from 'node:path'
 import { fileURLToPath } from 'node:url'
 import vue from '@vitejs/plugin-vue'
 import vueJsx from '@vitejs/plugin-vue-jsx'
-import vueDevTools from 'vite-plugin-vue-devtools'
 import { playwright } from '@vitest/browser-playwright'
 import { defineConfig } from 'vite'
+import biomePlugin from 'vite-plugin-biome'
 import eslint from 'vite-plugin-eslint2'
 import stylelint from 'vite-plugin-stylelint'
+import vueDevTools from 'vite-plugin-vue-devtools'
 import { configDefaults } from 'vitest/config'
 
 import { getCommitHash } from './build/commit_hash.js'
@@ -152,9 +153,13 @@ export default defineConfig(async ({ mode, command }) => {
         inUrl: '/static/ruffle',
         inFs: resolve(projectRoot, 'node_modules/@ruffle-rs/ruffle'),
       }),
+      biomePlugin({
+        mode: 'check',
+      }),
       eslint({
         lintInWorker: true,
         lintOnStart: true,
+        customOverlay: true,
         cacheLocation: resolve(projectRoot, 'node_modules/.cache/eslintcache'),
       }),
       stylelint({