refactoring hexagonal architecture

src/domain/entities/mod.rs

@@ -1,9 +1,20 @@
 pub mod calendar;
 pub mod calendar_event;
 pub mod contact;
+pub mod entity_errors;
 pub mod file;
 pub mod folder;
 pub mod user;
 pub mod session;
 pub mod share;
-pub mod trashed_item;
+pub mod trashed_item;
+
+// Re-exportar errores de entidades para facilitar el uso
+pub use entity_errors::{
+    FileError, FileResult,
+    FolderError, FolderResult,
+    UserError, UserResult,
+    ShareError, ShareResult,
+    CalendarError, CalendarResult,
+    CalendarEventError, CalendarEventResult,
+};