chore(deps)(deps): bump resend in /apps/api in the email group

Bumps the email group in /apps/api with 1 update: [resend](https://github.com/resend/resend-node).


Updates `resend` from 6.17.2 to 6.18.0
- [Release notes](https://github.com/resend/resend-node/releases)
- [Changelog](https://github.com/resend/resend-node/blob/canary/CHANGELOG.md)
- [Commits](resend/resend-node@v6.17.2...v6.18.0)

---
updated-dependencies:
- dependency-name: resend
  dependency-version: 6.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: email
...

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

Author: dependabot[bot]

apps/api/bun.lock

@@ -80,7 +80,7 @@
     "pino": "10.3.1",
     "postgres": "3.4.9",
     "prom-client": "15.1.3",
-    "resend": "6.17.2",
+    "resend": "6.18.0",
     "stripe": "22.3.1",
     "web-push": "3.6.7"
   },