Add format and format:check commands

Author: aryaemami59

codemods/package.json

@@ -2,6 +2,8 @@
   "name": "reselect-codemods",
   "version": "0.1.0",
   "scripts": {
+    "format": "prettier -w .",
+    "format:check": "prettier -c .",
     "lint": "eslint --flag unstable_ts_config",
     "lint:fix": "eslint --fix --flag unstable_ts_config",
     "test": "vitest --run",