Bump @types/react from 17.0.39 to 17.0.40 in /app-src

Bumps [@types/react](/~https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 17.0.39 to 17.0.40.
- [Release notes](/~https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](/~https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

app-src/package.json

@@ -10,7 +10,7 @@
     "@fortawesome/free-regular-svg-icons": "^6.0.0",
     "@fortawesome/free-solid-svg-icons": "^6.0.0",
     "@fortawesome/react-fontawesome": "^0.1.14",
-    "@types/react": "^17.0.3",
+    "@types/react": "^17.0.40",
     "bootstrap": "^5.1.3",
     "react": "^17.0.2",
     "react-bootstrap": "^2.1.1",