Update `Portuguese (Brazil)` translation

Currently translated at 8.9% (11 of 123 strings)

Translation: Wiki-Bot/Dashboard
Translate-URL: https://weblate.frisk.space/projects/wiki-bot/dashboard/pt-br/

dashboard/i18n/pt-br.json

@@ -1 +1,17 @@
-{}
+{
+    "fallback": [
+        " ",
+        " ",
+        " ",
+        " ",
+        " "
+    ],
+    "general": {
+        "delete": "Excluir",
+        "invite": "Convidar Wiki-Bot",
+        "logout": "Sair",
+        "rcscript": "Mudanças recentes",
+        "refresh": "Atualizar lista de servidores",
+        "save": "Salvar"
+    }
+}