Bump @nestjs/testing from 10.4.8 to 10.4.9

Bumps [@nestjs/testing](https://github.com/nestjs/nest/tree/HEAD/packages/testing) from 10.4.8 to 10.4.9.
- [Release notes](https://github.com/nestjs/nest/releases)
- [Commits](https://github.com/nestjs/nest/commits/v10.4.9/packages/testing)

---
updated-dependencies:
- dependency-name: "@nestjs/testing"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

yarn.lock

@@ -2932,9 +2932,9 @@
     path-to-regexp "0.2.5"
 
 "@nestjs/testing@^10.2.1":
-  version "10.4.8"
-  resolved "https://registry.yarnpkg.com/@nestjs/testing/-/testing-10.4.8.tgz#70e35b923c6b8c5fe0e3aeeae8541e20c5650285"
-  integrity sha512-VusUnVgfY6KUc0gKU7ER9QQ2QyCoO770wcAfgLhtqydezt/w07FvqT6uOtb/Tf4SMfUbxx6AJwte6UUmkewbnQ==
+  version "10.4.9"
+  resolved "https://registry.yarnpkg.com/@nestjs/testing/-/testing-10.4.9.tgz#c826d9df6be6a573c12ac4ce135f9c5be1a57aff"
+  integrity sha512-+zkhjXluB3nnZgOjLoyjFQkpVUMqtsZhyVw8mlfxtOc6DHTtColhzX/iCQHGyTXQRIvBbBYmJc6qI+DKfOfLvg==
   dependencies:
     tslib "2.7.0"