deps: Update vite to v8 (#17238)

* deps: Update vite to v8

* fix

* migrate some plugins to rolldown-based

* fix broken lockfile

* wip

* update rolldown

* override rolldown version

* perf

* spdx

* fix

* update vite to 8.0.1

* chore: rewrite rollup-plugin-unwind-css-module-class-name with MagicString

* format

* swap type definitions

* replace using MagicString

* provided magicString

* fix code style

* fix

* fix

* fix

* fix

* fix

---------

Co-authored-by: kakkokari-gtyih <67428053+kakkokari-gtyih@users.noreply.github.com>

* fix: lint fixes

* swap sass with sass-embedded

* fix lint

* fix: インライン化されたVue SFC出力に対してCSS Module定義削除が効かないのを修正

* fix

* fix: バックエンドのCSS読み込みの方法が悪いのを修正

* fix: 使用されないpreloadを削除

* fix lint [ci skip]

* Apply suggestion from @syuilo

* Add comment in pnpm-workspace.yaml [ci skip]

* update vite/rolldown

* remove magic-string

---------

Co-authored-by: cm-ayf <cm.ayf2734@gmail.com>
Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

packages/backend/package.json

@@ -228,6 +228,6 @@
 		"pid-port": "2.1.0",
 		"simple-oauth2": "5.1.0",
 		"supertest": "7.2.2",
-		"vite": "7.3.1"
+		"vite": "8.0.2"
 	}
 }