chore: clean script

Author: kazupon

.gitignore

@@ -6,6 +6,6 @@ lib
 *.swp
 *~
 etc
-dist/
-temp/
+dist
+temp
 .eslintcache

package.json

@@ -95,10 +95,7 @@
     "build:extract": "api-extractor run -l -c ./api-extractor.json --typescript-compiler-folder node_modules/typescript",
     "build:transpile": "tsc -p tsconfig.build.json",
     "check-install": "tsx scripts/playwright.ts",
-    "clean": "run-p clean:*",
-    "clean:coverage": "rm -rf ./coverage",
-    "clean:extract": "rm -rf ./temp/*.* ./dist/*.* ./etc/*.*",
-    "clean:lib": "rm -rf ./lib/*.*",
+    "clean": "git clean -fdx",
     "coverage": "opener coverage/lcov-report/index.html",
     "example": "webpack serve --config example/webpack.config.js --inline --hot",
     "lint": "run-p \"lint:* {@}\" --",