Add next export command to package.json

Author: keguigong

.github/workflow/static.yml renamed to .github/workflows/static.yml

@@ -6,7 +6,8 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "export": "next export"
   },
   "dependencies": {
     "@types/node": "18.15.3",