issue # 패키지 초기 설정

package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@baekyangdan/core-utils",
+  "version": "1.0.1",
+  "description": "Common Repo",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "tsup src/index.ts --dts --format cjs,esm"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://gitea.bkdhome.p-e.kr/baekyangdan/common-typescript-repo.git"
+  },
+  "publishConfig": {
+    "registry": "https://gitea.bkdhome.p-e.kr/api/packages/baekyangdan/npm/"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs",
+  "files": ["dist"],
+  "devDependencies": {
+    "@types/node": "^25.0.0",
+    "typescript": "^5.9.3"
+  },
+  "dependencies": {
+    "date-fns": "^4.1.0",
+    "reflect-metadata": "^0.2.2",
+    "tsup": "^8.5.1"
+  }
+}