feat(domain): add brevo domain authentication records

domains/_dmarc.agustinh09.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "AgustinH09",
+    "email": "agus.hernandez9@gmail.com"
+  },
+  "records": {
+    "TXT": "v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com"
+  }
+}

domains/agustinh09.json

@@ -7,6 +7,6 @@
   "records": {
     "CNAME": "agustinh09.github.io",
     "MX": ["mx1.forwardemail.net", "mx2.forwardemail.net"],
-    "TXT": ["forward-email=agus.hernandez9@gmail.com"]
+    "TXT": ["forward-email=agus.hernandez9@gmail.com", "brevo-code:4fe7accf8031d519f24b27472027ea92"]
   }
 }

domains/brevo1._domainkey.agustinh09.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "AgustinH09",
+    "email": "agus.hernandez9@gmail.com"
+  },
+  "records": {
+    "CNAME": "b1.agustinh09-is-a-dev.dkim.brevo.com"
+  }
+}

domains/brevo2._domainkey.agustinh09.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "AgustinH09",
+    "email": "agus.hernandez9@gmail.com"
+  },
+  "records": {
+    "CNAME": "b2.agustinh09-is-a-dev.dkim.brevo.com"
+  }
+}