build(deps-dev): bump @testing-library/jest-dom from 6.5.0 to 6.6.3

Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 6.5.0 to 6.6.3.
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/jest-dom/compare/v6.5.0...v6.6.3)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -37,7 +37,7 @@
     "@redhat-cloud-services/tsc-transform-imports": "1.0.16",
     "@rtk-query/codegen-openapi": "1.2.0",
     "@testing-library/dom": "10.4.0",
-    "@testing-library/jest-dom": "6.5.0",
+    "@testing-library/jest-dom": "6.6.3",
     "@testing-library/react": "16.0.1",
     "@testing-library/user-event": "14.5.2",
     "@types/react": "18.3.11",