Bump resend from 6.4.0 to 6.5.2

Bumps [resend](https://github.com/resend/resend-node) from 6.4.0 to 6.5.2.
- [Release notes](https://github.com/resend/resend-node/releases)
- [Commits](resend/resend-node@v6.4.0...v6.5.2)

---
updated-dependencies:
- dependency-name: resend
  dependency-version: 6.5.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -86,7 +86,7 @@
     "remark-emoji": "^5.0.2",
     "remark-linkify-regex": "^1.2.1",
     "remark-toc": "^9.0.0",
-    "resend": "^6.4.0",
+    "resend": "^6.5.2",
     "sharp": "^0.34.4",
     "svg-sprite": "2.0.4",
     "tailwindcss": "^4.1.16",