feat: add inbox

package-lock.json

@@ -79,6 +79,7 @@
         "formidable": "^2.1.1",
         "framer-motion": "^10.12.8",
         "lucide-react": "^0.214.0",
+        "luxon": "^3.4.0",
         "micro": "^10.0.1",
         "nanoid": "^4.0.2",
         "next": "13.4.12",
@@ -101,6 +102,7 @@
       },
       "devDependencies": {
         "@types/formidable": "^2.0.6",
+        "@types/luxon": "^3.3.1",
         "@types/node": "20.1.0",
         "@types/react": "18.2.18",
         "@types/react-dom": "18.2.7"