chore(deps): bump the nestjs-ecosystem group with 5 updates

Bumps the nestjs-ecosystem group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [@nestjs/common](https://github.com/nestjs/nest/tree/HEAD/packages/common) | `11.1.9` | `11.1.12` |
| [@nestjs/core](https://github.com/nestjs/nest/tree/HEAD/packages/core) | `11.1.9` | `11.1.12` |
| [@nestjs/platform-express](https://github.com/nestjs/nest/tree/HEAD/packages/platform-express) | `11.1.9` | `11.1.12` |
| [@nestjs/cli](https://github.com/nestjs/nest-cli) | `11.0.12` | `11.0.16` |
| [@nestjs/testing](https://github.com/nestjs/nest/tree/HEAD/packages/testing) | `11.1.9` | `11.1.12` |


Updates `@nestjs/common` from 11.1.9 to 11.1.12
- [Release notes](https://github.com/nestjs/nest/releases)
- [Commits](https://github.com/nestjs/nest/commits/v11.1.12/packages/common)

Updates `@nestjs/core` from 11.1.9 to 11.1.12
- [Release notes](https://github.com/nestjs/nest/releases)
- [Commits](https://github.com/nestjs/nest/commits/v11.1.12/packages/core)

Updates `@nestjs/platform-express` from 11.1.9 to 11.1.12
- [Release notes](https://github.com/nestjs/nest/releases)
- [Commits](https://github.com/nestjs/nest/commits/v11.1.12/packages/platform-express)

Updates `@nestjs/cli` from 11.0.12 to 11.0.16
- [Release notes](https://github.com/nestjs/nest-cli/releases)
- [Commits](nestjs/nest-cli@11.0.12...11.0.16)

Updates `@nestjs/testing` from 11.1.9 to 11.1.12
- [Release notes](https://github.com/nestjs/nest/releases)
- [Commits](https://github.com/nestjs/nest/commits/v11.1.12/packages/testing)

---
updated-dependencies:
- dependency-name: "@nestjs/common"
  dependency-version: 11.1.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nestjs-ecosystem
- dependency-name: "@nestjs/core"
  dependency-version: 11.1.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nestjs-ecosystem
- dependency-name: "@nestjs/platform-express"
  dependency-version: 11.1.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nestjs-ecosystem
- dependency-name: "@nestjs/cli"
  dependency-version: 11.0.16
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: nestjs-ecosystem
- dependency-name: "@nestjs/testing"
  dependency-version: 11.1.12
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: nestjs-ecosystem
...

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

Author: dependabot[bot]