add auto-updater

src/tui/types.ts

@@ -67,9 +67,16 @@ export interface AppContextType {
   /** Show an info message dialog */
   showInfo: (message: string) => void;
   /** Show a confirmation dialog */
-  confirm: (message: string) => Promise<boolean>;
+  confirm: (
+    message: string,
+    options?: {
+      title?: string;
+      confirmLabel?: string;
+      cancelLabel?: string;
+    },
+  ) => Promise<boolean>;
   /** Exit the application */
-  exit: () => void;
+  exit: () => Promise<void>;
   /** Update status bar message */
   setStatus: (message: string) => void;
 }
@@ -84,6 +91,10 @@ export interface DialogState {
   type: "error" | "info" | "confirm";
   /** Dialog message */
   message: string;
+  /** Optional confirmation presentation labels. */
+  title?: string;
+  confirmLabel?: string;
+  cancelLabel?: string;
   /** Callback for confirm dialog */
   onConfirm?: () => void;
   /** Callback for cancel/dismiss */