nx_http_request_adversarial_test.nx

nx_http_request_adversarial_test.nx -- Phase A3 of S-class hardening. Adversarial fuzzing of nx_http_parse_request, the parser the HTTP server runs on every incoming connection. An untrusted public client's bytes must NOT crash the server. Per [[feedback-simulation-discipline-for-every-substrate]] + the S-class honest audit: HTTP server is the second-most-exposed attack surface after TLS handshake. This fuzz proves graceful rejection on 8 malformed input classes. expect_exit: 0 license_tier: ORIGINAL