bug(core) websockets metadata equivalence issue

[dylan-hurd-oai]

Summary

This test, as currently configured, is designed to fail, highlighting an issue with unnecessary matching on metadata in the websocket client.

When run, it fails with on the third request because it does not match the previous request id:

thread 'suite::client_websockets::responses_websocket_v2_incremental_requests_are_reused_across_turns' (40373099) panicked at core/tests/suite/client_websockets.rs:1053:5:
assertion failed: `(left == right)`

Diff < left / right > :
<None
>Some(
>    "resp-2",
>)