[feature] Configurable health check route

[JulienBreux]

Hello awesome community!

I've just a tiny feature request.

Transform health check hard coded route to configurable route.

Currently the route is: /.well-known/apollo/server-health.

Please just add this in config 🙏

Thanks

Annexes

• https://www.apollographql.com/docs/apollo-server/monitoring/health-checks/
• https://github.com/apollographql/apollo-server/blob/master/packages/apollo-server-express/src/ApolloServer.ts#L146

[stevemao]

This should be fairly easy to add. If the team is happy I'll submit a PR

[nova93]

+1 this feature would be awesome to have. We have the same endpoint for health checks across all our services, and it would be awesome if we could avoid adding express just for one route :-)