fix(release): stabilize generated UI references

scripts/generate-ui-component-reference.mjs

@@ -7,8 +7,22 @@ const catalogPath = join(uiRoot, "component-catalog.json");
 const catalog = JSON.parse(readFileSync(catalogPath, "utf8"));
 const metadata = new Map(catalog.components.map((entry) => [entry.name, entry]));
 
+function normalizeNewlines(source) {
+  return source.replace(/\r\n?/g, "\n");
+}
+
 async function writeFormatted(path, source) {
+  const current = readFileSync(path, "utf8");
+
+  // Do not rewrite a generated file when only its working-tree line endings
+  // differ. This keeps release verification clean on Windows CRLF checkouts
+  // while still rewriting files whose generated content is genuinely stale.
+  if (normalizeNewlines(current) === normalizeNewlines(source)) {
+    return false;
+  }
+
   writeFileSync(path, source);
+  return true;
 }
 
 function block(source, keyword) {