feat(financial): adiciona Plano de Contas ao menu Financeiro

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/stores/navigation.js

@@ -67,6 +67,14 @@ export const navigationStore = defineStore("navigation", () => {
           disable: false,
           permission: true,
         },
+        {
+          type: "single",
+          title: "Plano de Contas",
+          name: "ChartOfAccountsPage",
+          icon: "mdi-format-list-bulleted",
+          disable: false,
+          permission: true,
+        },
       ],
     },
     {