Clean script: Use braces instead of @-pattern for glob (#67833)

Fix another glob-related problem with patterns on Windows OS.

---

Co-authored-by: sirreal <jonsurrell@git.wordpress.org>
Co-authored-by: t-hamano <wildworks@git.wordpress.org>

package.json

@@ -183,7 +183,7 @@
 		"postbuild:packages": " npm run --if-present --workspaces build:wp",
 		"build:plugin-zip": "bash ./bin/build-plugin-zip.sh",
 		"clean:package-types": "tsc --build --clean && rimraf --glob './packages/*/build-types'",
-		"clean:packages": "rimraf --glob './packages/*/@(build|build-module|build-wp|build-style)'",
+		"clean:packages": "rimraf --glob './packages/*/{build,build-module,build-wp,build-style}'",
 		"component-usage-stats": "node ./node_modules/react-scanner/bin/react-scanner -c ./react-scanner.config.js",
 		"dev": "cross-env NODE_ENV=development npm run build:packages && concurrently \"wp-scripts start\" \"npm run dev:packages\"",
 		"dev:packages": "cross-env NODE_ENV=development concurrently \"node ./bin/packages/watch.js\" \"tsc --build --watch\"",
@@ -195,7 +195,7 @@
 		"docs:gen": "node ./docs/tool/index.js",
 		"docs:theme-ref": "node ./bin/api-docs/gen-theme-reference.mjs",
 		"env": "wp-env",
-		"fixtures:clean": "rimraf --glob 'test/integration/fixtures/blocks/*.+(json|serialized.html)'",
+		"fixtures:clean": "rimraf --glob 'test/integration/fixtures/blocks/*.{json,serialized.html}'",
 		"fixtures:generate": "cross-env GENERATE_MISSING_FIXTURES=y npm run test:unit test/integration/full-content/ && npm run format test/integration/fixtures/blocks/*.json",
 		"fixtures:regenerate": "npm-run-all fixtures:clean fixtures:generate",
 		"format": "wp-scripts format",