v4.3.1 - Fix Static Fallback NotFoundError
Why This Matters
This patch makes the app more reliable when serving the static frontend fallback, reducing unexpected NotFoundError failures during normal navigation or production hosting.
Detailed Changes
- Fixed the static fallback path so the app no longer raises a NotFoundError when it needs to serve the frontend fallback. (#135)
- Improves production/operator reliability for deployments that depend on the server to return the built client app for unmatched routes.