chore(deps-dev): bump testcafe from 1.15.0 to 1.15.1 (#2459)

Bumps [testcafe](https://github.com/DevExpress/testcafe) from 1.15.0 to 1.15.1.
- [Release notes](https://github.com/DevExpress/testcafe/releases)
- [Changelog](https://github.com/DevExpress/testcafe/blob/master/CHANGELOG.md)
- [Commits](DevExpress/testcafe@v1.15.0...v1.15.1)

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

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

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

package.json

@@ -242,7 +242,7 @@
     "supertest": "^6.1.4",
     "supertest-session": "^4.1.0",
     "terser-webpack-plugin": "^1.2.3",
-    "testcafe": "^1.15.0",
+    "testcafe": "^1.15.1",
     "ts-essentials": "^7.0.2",
     "ts-jest": "^26.5.6",
     "ts-loader": "^7.0.5",