Update dependency nodemailer to v8 (#283)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

app/package.json

@@ -30,7 +30,7 @@
     "drizzle-orm": "^0.45.0",
     "hono": "^4.11.9",
     "moment": "2.30.1",
-    "nodemailer": "^7.0.3",
+    "nodemailer": "^8.0.0",
     "pino": "^10.3.1",
     "postgres": "^3.4.7",
     "react": "19.2.4",