build: bump react-test-renderer in /ClientAdvisor/App/frontend (#307)

Bumps [react-test-renderer](https://github.com/facebook/react/tree/HEAD/packages/react-test-renderer) from 18.3.1 to 19.0.0.
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v19.0.0/packages/react-test-renderer)

---
updated-dependencies:
- dependency-name: react-test-renderer
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

ClientAdvisor/App/frontend/package-lock.json

@@ -70,7 +70,7 @@
     "msw": "2.7.0",
     "prettier": "^3.2.5",
     "react-markdown": "^9.0.1",
-    "react-test-renderer": "^18.2.0",
+    "react-test-renderer": "^19.0.0",
     "string.prototype.replaceall": "^1.0.10",
     "ts-jest": "^29.2.5",
     "ts-node": "^10.9.2",