graphiql-webpack example seems to be outdated

[hasparus]

I went into examples to try to reproduce a graphiql-explorer bug I have in my playground and I bumped into a Webpack error

[webpack-cli] Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema.
 - configuration.node should be one of these:
   false | object { __dirname?, __filename?, global? }
   -> Include polyfills or mocks for various node stuff.
   Details:
    * configuration.node has an unknown property 'fs'. These properties are valid:
      object { __dirname?, __filename?, global? }
      -> Options object for node compatibility features.
    * configuration.node has an unknown property 'module'. These properties are valid:
      object { __dirname?, __filename?, global? }
      -> Options object for node compatibility features.
 ELIFECYCLE  Command failed with exit code 2.

after fixing that (set node to {} because Webpack version is now 5) I ran into useId warn

I minimized it and actually did what I wanted (the bug is on my side 😓), so the fairly example is usable, but it could get some polish.

Is there an umbrella issue open about examples? I've seen #3081.
Open to some outside help? ^^