Allow debug UI to open without tailing / in URL

[f1amy]

I spent way too much time figuring out why debug UI wasn't working.

Does not work:

https://localhost/my-app-prefix/.well-known/mercure/ui

Error:

404 page not found

Works:

https://localhost/my-app-prefix/.well-known/mercure/ui/

Suggested fix

Allow debug UI to work on .well-known/mercure/ui, or add a redirect to .well-known/mercure/ui/.

[mikec655]

I too spent a lot of time on this issue. I agree with the suggested fixes.

[dunglas]

Indeed. PR welcome!