Adding Caramelo Social PDS

pdslist.json

···
     "privacyUrl": "https://peedee.es/@peedee/md/privacy.html",
     "tosUrl": "https://peedee.es/@peedee/md/terms.html",
     "inviteCodeRequired": true
+  },
+  {
+    "url": "https://caramelo.social.br",
+    "supportedHandles": [
+      ".caramelo.social.br"
+    ],
+    "contactEmail": "[e-mail]",
+    "maintainer": "@luan.caramelo.social.br",
+    "inviteCodeRequired": true
   }
 ]