fix: corrige cliques nao responsivos e erros silenciosos

- Remove coluna de acoes sem implementacao em data-table
- Corrige loading states travados em new-ticket-dialog, close-ticket-dialog
- Adiciona finally blocks em forgot-password e reset-password
- Adiciona tratamento de erros em invokes do Tauri (ChatWidget, ChatHubWidget)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/desktop/src/chat/ChatHubWidget.tsx

@@ -61,22 +61,30 @@ export function ChatHubWidget() {
     // Quando nova sessao inicia
     listen<SessionStartedEvent>("raven://chat/session-started", () => {
       loadSessions()
-    }).then((unlisten) => unlisteners.push(unlisten))
+    }).then((unlisten) => unlisteners.push(unlisten)).catch((err) => {
+      console.error("Erro ao registrar listener session-started:", err)
+    })
 
     // Quando sessao encerra
     listen<SessionEndedEvent>("raven://chat/session-ended", () => {
       loadSessions()
-    }).then((unlisten) => unlisteners.push(unlisten))
+    }).then((unlisten) => unlisteners.push(unlisten)).catch((err) => {
+      console.error("Erro ao registrar listener session-ended:", err)
+    })
 
     // Quando contador de nao lidos muda
     listen<UnreadUpdateEvent>("raven://chat/unread-update", (event) => {
       setSessions(event.payload.sessions || [])
-    }).then((unlisten) => unlisteners.push(unlisten))
+    }).then((unlisten) => unlisteners.push(unlisten)).catch((err) => {
+      console.error("Erro ao registrar listener unread-update:", err)
+    })
 
     // Quando nova mensagem chega
     listen<NewMessageEvent>("raven://chat/new-message", (event) => {
       setSessions(event.payload.sessions || [])
-    }).then((unlisten) => unlisteners.push(unlisten))
+    }).then((unlisten) => unlisteners.push(unlisten)).catch((err) => {
+      console.error("Erro ao registrar listener new-message:", err)
+    })
 
     return () => {
       unlisteners.forEach((unlisten) => unlisten())
@@ -129,7 +137,9 @@ export function ChatHubWidget() {
   }
 
   const handleClose = () => {
-    invoke("close_hub_window")
+    invoke("close_hub_window").catch((err) => {
+      console.error("Erro ao fechar janela do hub:", err)
+    })
   }
 
   const totalUnread = sessions.reduce((sum, s) => sum + s.unreadCount, 0)