Bump @nestjs/testing from 10.3.4 to 10.3.7

Bumps [@nestjs/testing](https://github.com/nestjs/nest/tree/HEAD/packages/testing) from 10.3.4 to 10.3.7.
- [Commits](https://github.com/nestjs/nest/commits/v10.3.7/packages/testing)

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

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

package.json

@@ -45,7 +45,7 @@
     "@nestjs/platform-express": "10.3.7",
     "@nestjs/schematics": "10.1.1",
     "@nestjs/swagger": "7.3.1",
-    "@nestjs/testing": "10.3.4",
+    "@nestjs/testing": "10.3.7",
     "express": "4.19.2",
     "lint-staged": "15.2.2",
     "lodash": "4.17.21",