feat: Enhance metadata generation for About Us and Contact Us pages, implement legacy slug resolution for blog posts, and add city-specific intros

components/contactUs/index.js

@@ -1,13 +1,24 @@
 import { getStateInfo } from "@/lib/getStateInfo";
+import { buildContactIntro } from "@/lib/staticPageIntro";
 import Call from "./call/Call";
 import Connect from "./Connect";
 
 async function ContactUsPage() {
-  const { matchedCity, isRoot } = await getStateInfo();
+  const { matchedCity, matchedState, isRoot } = await getStateInfo();
+  // مثل «درباره ما»: این صفحه هم self-canonical شد و بدون متن شهری، تلفن و ایمیل
+  // یکسانِ ۳۵ دامنه دوباره duplicate می‌ساخت.
+  const cityIntro = isRoot
+    ? ""
+    : buildContactIntro(
+        matchedCity?.name,
+        matchedState?.name,
+        matchedCity?.site_name,
+        matchedCity?.slogan
+      );
 
   return (
     <div className="w-full pt-[24px] sm:pt-[56px] md:pt-[88px] lg:pt-[120px] mt-[56px] padding-responsive flex flex-col lg:flex-row items-center justify-between h-fit">
-      <Call matchedCity={matchedCity} isDefault={isRoot} />
+      <Call matchedCity={matchedCity} isDefault={isRoot} cityIntro={cityIntro} />
       {isRoot && <Connect />}
     </div>
   );