build(deps-dev): bump test-smtp-server from 0.9.8 to 0.9.10

Bumps [test-smtp-server](https://github.com/webstech/test-smtp-server) from 0.9.8 to 0.9.10.
- [Commits](webstech/test-smtp-server@v0.9.8...v0.9.10)

---
updated-dependencies:
- dependency-name: test-smtp-server
  dependency-version: 0.9.10
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -66,7 +66,7 @@
     "eslint-plugin-security": "^3.0.1",
     "jest": "^30.0.5",
     "jest-junit": "^16.0.0",
-    "test-smtp-server": "0.9.8",
+    "test-smtp-server": "0.9.10",
     "ts-jest": "^29.4.1",
     "ts-jest-resolver": "^2.0.1",
     "ts-node": "^10.9.2",