Add christmas events

package-lock.json

@@ -13,7 +13,7 @@
         "@next/mdx": "^15.3.4",
         "@types/mdx": "^2.0.13",
         "clsx": "^2.1.1",
-        "dayjs": "^1.11.13",
+        "date-fns": "^4.1.0",
         "next": "^14.2.35",
         "react": "^18",
         "react-dom": "^18"
@@ -2112,11 +2112,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/dayjs": {
-      "version": "1.11.19",
-      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.19.tgz",
-      "integrity": "sha512-t5EcLVS6QPBNqM2z8fakk/NKel+Xzshgt8FFKAn+qwlD1pzZWxh0nVCrvFK7ZDb6XucZeF9z8C7CBWTRIVApAw==",
-      "license": "MIT"
+    "node_modules/date-fns": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-4.1.0.tgz",
+      "integrity": "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==",
+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/kossnocorp"
+      }
     },
     "node_modules/debug": {
       "version": "4.4.0",