pz: Add JSON configuration files for Vercel domain verification

domains/_vercel.pz.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "PriyanshuPz",
+    "email": "priyanshuverma@outlook.in"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=pz.is-a.dev,3f1bd8db64f8390ff96b"
+  }
+}

domains/pz.json

@@ -0,0 +1,11 @@
+{
+  "owner": {
+    "username": "PriyanshuPz",
+    "email": "priyanshuverma@outlook.in"
+  },
+  "records": {
+    "A": ["76.76.21.21"],
+    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
+    "TXT": ["v=spf1 include:spf.improvmx.com ~all"]
+  }
+}