node:zlib: move deflate and gzip into native code (#11770)

Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>

scripts/runner.node.mjs

@@ -233,6 +233,8 @@ async function runTests() {
     reportOutputToGitHubAction("failing_tests", markdown);
   }
 
+  if (!isCI) console.log("-------");
+  if (!isCI) console.log("passing", results.length - failedTests.length, "/", results.length);
   return results;
 }