Bump @gatling.io/cli in /articles/gitlabintegration/Gatling/javascript (#144)

Bumps [@gatling.io/cli](https://github.com/gatling/gatling-js) from 3.14.306 to 3.14.400.
- [Release notes](https://github.com/gatling/gatling-js/releases)
- [Commits](gatling/gatling-js@v3.14.306...v3.14.400)

---
updated-dependencies:
- dependency-name: "@gatling.io/cli"
  dependency-version: 3.14.400
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]