Merge pull request #21165 from emberjs/kg-add-tracked-built-ins

Author: kategengler

.github/scripts/update-smoke-test-template.mjs

@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 import fs from "node:fs";
 import path from "node:path";
+import { execSync } from "node:child_process";
 
 const [appDir, targetDir, replaceTestScript = "false"] = process.argv.slice(2);
 
@@ -43,6 +44,12 @@ if (pkg.devDependencies && pkg.devDependencies["ember-source"]) {
   pkg.devDependencies["ember-source"] = "workspace:*";
 }
 
+pkg.devDependencies = pkg.devDependencies || {};
+const trackedBuiltInsVersion = execSync("npm view tracked-built-ins version", {
+  encoding: "utf8"
+}).trim();
+pkg.devDependencies["tracked-built-ins"] = `^${trackedBuiltInsVersion}`;
+
 writeJson(pkgPath, pkg);
 
 const envPath = path.join(resolvedAppDir, "config", "environment.js");