Bump typescript from 4.3.3 to 4.3.4 (#224)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.3.3 to 4.3.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v4.3.3...v4.3.4)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

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

web/package.json

@@ -46,6 +46,6 @@
     "eslint-plugin-react": "^7.24.0",
     "eslint-plugin-react-hooks": "^4.2.0",
     "prettier": "^2.3.1",
-    "typescript": "^4.3.3"
+    "typescript": "^4.3.4"
   }
 }