chore: optimize startup process

Author: codersjj

README.md

@@ -27,20 +27,18 @@ For more information, see [here](https://openbuildxyz.github.io/openbuild-fronte
 pnpm install
 ```
 
-### Setting Environment Variables
+### First-Time Setup
 
-```bash
-cp .env.example .env.local
-```
-
-then
+For the initial setup, run:
 
 ```bash
-pnpm dlx auth secret
+pnpm run setup
 ```
 
 ### Run 🚀
 
+After the initial setup, use the following command to start the application:
+
 ```bash
 pnpm start
 ```

package.json

@@ -5,6 +5,7 @@
     "node": ">=20.0.0"
   },
   "scripts": {
+    "setup": "cross-env cp .env.example .env.local && npx pnpm dlx auth secret",
     "dev": "cross-env NEXT_PUBLIC_DOMAIN_ENV=development next dev -p 3000",
     "build": "next build",
     "build:test": "NODE_ENV=test NEXT_PUBLIC_DOMAIN_ENV=test next build",