REPL ignores "shareable" in URL but always loads default example

[lukastaegert]

Not sure when this was introduced but no matter what URL is used to open the REPL, it is always replaced with the default example. This severely limits its usefulness for communicating code samples.

[lukastaegert]

Current findings:
The preload function in routes/repl/index.html always receives an empty query object on the client no matter what is entered into the address bar. On the server when doing SSR, the address seems to be read properly but this is apparently ignored/overwritten by the client.