Update ziya.json to verify domain ownership for Vercel

Replaced old GitHub Pages CNAME record with new A and TXT records
required for domain verification on Vercel. 
This allows ziya.is-a.dev to point securely to the Vercel deployment.

domains/ziya.json

@@ -1,9 +1,10 @@
 {
-    "owner": {
-        "username": "ziyamrzyv",
-        "email": "ziyamirzeyev19@gmail.com"
-    },
-    "records": {
-        "CNAME": "ziyamrzyvcode.github.io"
-    }
+  "owner": {
+    "username": "ziyamrzyv",
+    "email": "ziyamirzeyev19@gmail.com"
+  },
+  "records": {
+    "A": ["216.198.79.1"],
+    "TXT": "vc-domain-verify=ziya.is-a.dev,eafed1c78a9b2e4969ca"
+  }
 }