Update dependency resend to v6.9.2

Author: renovate[bot]

package.json

@@ -14,7 +14,7 @@
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "react-intl": "^7.1.14",
-    "resend": "6.5.2"
+    "resend": "6.9.2"
   },
   "devDependencies": {
     "@react-email/preview-server": "5.0.5",