Bump react-bootstrap from 1.6.8 to 2.10.0 in /cra-client

Bumps [react-bootstrap](https://github.com/react-bootstrap/react-bootstrap) from 1.6.8 to 2.10.0.
- [Release notes](https://github.com/react-bootstrap/react-bootstrap/releases)
- [Changelog](https://github.com/react-bootstrap/react-bootstrap/blob/master/CHANGELOG.md)
- [Commits](react-bootstrap/react-bootstrap@v1.6.8...v2.10.0)

---
updated-dependencies:
- dependency-name: react-bootstrap
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

cra-client/package.json

@@ -23,7 +23,7 @@
     "node-forge": "^1.3.1",
     "prop-types": "^15.7.2",
     "react": "^17.0.2",
-    "react-bootstrap": "^1.6.4",
+    "react-bootstrap": "^2.10.0",
     "react-cookie": "^4.1.1",
     "react-dom": "^17.0.2",
     "react-json-pretty": "^2.2.0",