added vitest config

Author: Code-Hex

jest.config.js

@@ -20,7 +20,7 @@
     "type-check:yup": "tsc --strict --noEmit example/yup/schemas.ts",
     "type-check:zod": "tsc --strict --noEmit example/zod/schemas.ts",
     "type-check:myzod": "tsc --strict --noEmit example/myzod/schemas.ts",
-    "test": "jest --no-watchman",
+    "test": "vitest run",
     "build": "run-p build:*",
     "build:main": "tsc -p tsconfig.main.json",
     "build:module": "tsc -p tsconfig.module.json",
@@ -53,7 +53,7 @@
     "@tsconfig/recommended": "1.0.2",
     "@types/graphlib": "^2.1.8",
     "@types/jest": "29.5.3",
-    "@types/node": "^20.1.3",
+    "@types/node": "^18.17.5",
     "@typescript-eslint/eslint-plugin": "6.3.0",
     "@typescript-eslint/parser": "6.3.0",
     "eslint": "8.47.0",
@@ -66,6 +66,7 @@
     "ts-dedent": "^2.2.0",
     "ts-jest": "29.1.1",
     "typescript": "5.1.6",
+    "vitest": "^0.34.1",
     "yup": "1.2.0",
     "zod": "3.21.4"
   },