chore(deps): bump @nestjs/core from 10.4.22 to 11.1.18 in /back-end

Bumps [@nestjs/core](https://github.com/nestjs/nest/tree/HEAD/packages/core) from 10.4.22 to 11.1.18.
- [Release notes](https://github.com/nestjs/nest/releases)
- [Commits](https://github.com/nestjs/nest/commits/v11.1.18/packages/core)

---
updated-dependencies:
- dependency-name: "@nestjs/core"
  dependency-version: 11.1.18
  dependency-type: direct:production
...

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

Author: dependabot[bot]

back-end/package.json

@@ -47,7 +47,7 @@
     "@nestjs/cache-manager": "2.2.2",
     "@nestjs/common": "10.4.22",
     "@nestjs/config": "3.3.0",
-    "@nestjs/core": "10.4.22",
+    "@nestjs/core": "11.1.18",
     "@nestjs/jwt": "10.2.0",
     "@nestjs/microservices": "10.4.22",
     "@nestjs/passport": "10.0.3",