Bump bootstrap from 5.2.1 to 5.2.2 in /webapp

Bumps [bootstrap](https://github.com/twbs/bootstrap) from 5.2.1 to 5.2.2.
- [Release notes](https://github.com/twbs/bootstrap/releases)
- [Commits](twbs/bootstrap@v5.2.1...v5.2.2)

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

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

webapp/package.json

@@ -24,7 +24,7 @@
     "axios": "^1.1.3",
     "axios-retry": "^3.3.1",
     "boostrap": "^2.0.0",
-    "bootstrap": "^5.2.1",
+    "bootstrap": "^5.2.2",
     "chart.js": "^3.9.1",
     "cosmjs-types": "^0.5.2",
     "dotenv": "^16.0.3",