refactor: remove jsdom dependency from vitest config (#96)

Author: uhyo

packages/static/package.json

@@ -60,7 +60,6 @@
     "@types/node": "catalog:",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
-    "jsdom": "^29.0.1",
     "react": "catalog:",
     "react-dom": "catalog:",
     "tsdown": "^0.21.4",

packages/static/src/__tests__/vitest.setup.ts

@@ -2,8 +2,6 @@ import { defineConfig } from "vitest/config";
 
 export default defineConfig({
   test: {
-    environment: "jsdom",
-    setupFiles: ["./src/__tests__/vitest.setup.ts"],
     globals: true,
     exclude: ["**/node_modules/**", "**/e2e/**"],
   },