Bump testcafe from 1.17.1 to 1.18.2 (#412)

Bumps [testcafe](https://github.com/DevExpress/testcafe) from 1.17.1 to 1.18.2.
- [Release notes](https://github.com/DevExpress/testcafe/releases)
- [Changelog](https://github.com/DevExpress/testcafe/blob/master/CHANGELOG.md)
- [Commits](DevExpress/testcafe@v1.17.1...v1.18.2)

---
updated-dependencies:
- dependency-name: testcafe
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>