Add the wasm-streaming fuzzer to the v8_fuzzers build group

R=clemens@chromium.org

Bug: v8:12926
Change-Id: Ie0744464f0f849e2ee4ec09cfc318bbf1f8b2dc2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3757890Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81867}

BUILD.gn

@@ -6279,6 +6279,7 @@ group("v8_fuzzers") {
       ":v8_simple_wasm_code_fuzzer",
       ":v8_simple_wasm_compile_fuzzer",
       ":v8_simple_wasm_fuzzer",
+      ":v8_simple_wasm_streaming_fuzzer",
     ]
   }
 }