chore(deps): bump flow-bin in /extensions/react-widget

Bumps [flow-bin](https://github.com/flowtype/flow-bin) from 0.311.0 to 0.326.0.
- [Release notes](https://github.com/flowtype/flow-bin/releases)
- [Commits](https://github.com/flowtype/flow-bin/commits)

---
updated-dependencies:
- dependency-name: flow-bin
  dependency-version: 0.312.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

extensions/react-widget/package.json

@@ -52,7 +52,7 @@
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.0",
     "dompurify": "^3.1.5",
-    "flow-bin": "^0.311.0",
+    "flow-bin": "^0.326.0",
     "markdown-it": "^14.1.0",
     "react": "^19.2.5",
     "react-dom": "^19.2.5",