Bump bootstrap from 4.6.2 to 5.0.0

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 4.6.2 to 5.0.0.
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](https://github.com/twbs/bootstrap/compare/v4.6.2...v5.0.0)

---
updated-dependencies:
- dependency-name: bootstrap
  dependency-type: direct:production
...

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

package.json

@@ -23,7 +23,7 @@
     "@types/react": "16.9.2",
     "@types/react-dom": "16.9.0",
     "babel-loader": "9.1.2",
-    "bootstrap": "4.6.2",
+    "bootstrap": "5.0.0",
     "i18n-js": "3.9.2",
     "jquery": "3.5.1",
     "popper.js": "1.16.1",