build(deps): bump nodemailer from 8.0.2 to 8.0.3 in /backend

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 8.0.2 to 8.0.3.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodemailer/nodemailer/compare/v8.0.2...v8.0.3)

---
updated-dependencies:
- dependency-name: nodemailer
  dependency-version: 8.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

backend/package-lock.json

@@ -12,7 +12,7 @@
         "@fastify/type-provider-typebox": "^6.1.0",
         "@types/nodemailer": "^7.0.11",
         "fastify": "^5.8.2",
-        "nodemailer": "^8.0.2",
+        "nodemailer": "^8.0.3",
         "ts-dotenv": "^0.9.1"
       },
       "devDependencies": {
@@ -9514,9 +9514,9 @@
       "license": "MIT"
     },
     "node_modules/nodemailer": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-8.0.2.tgz",
-      "integrity": "sha512-zbj002pZAIkWQFxyAaqoxvn+zoIwRnS40hgjqTXudKOOJkiFFgBeNqjgD3/YCR12sZnrghWYBY+yP1ZucdDRpw==",
+      "version": "8.0.3",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-8.0.3.tgz",
+      "integrity": "sha512-JQNBqvK+bj3NMhUFR3wmCl3SYcOeMotDiwDBvIoCuQdF0PvlIY0BH+FJ2CG7u4cXKPChplE78oowlH/Otsc4ZQ==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"

backend/package.json

@@ -32,7 +32,7 @@
     "@fastify/type-provider-typebox": "^6.1.0",
     "@types/nodemailer": "^7.0.11",
     "fastify": "^5.8.2",
-    "nodemailer": "^8.0.2",
+    "nodemailer": "^8.0.3",
     "ts-dotenv": "^0.9.1"
   },
   "imports": {