Add xlsanal.json for domain configuration

domains/xlsanal.json

@@ -0,0 +1,8 @@
+{
+  "owner": {
+    "username": "xlsanal"
+  },
+  "records": {
+    "TXT": "_atproto.xlsanal=did=did:plc:7v4k5yy4sp4eakmuaorx2n2q"
+  }
+}