feat(ui/trash): show original file path in tooltip on mouse over + display thumbnails

* fix: permission also check elements trashed elements
 * tested manually
 * all automated tests ok

src/interfaces/api/handlers/file_handler.rs

@@ -396,7 +396,7 @@ impl FileHandler {
         let file_retrieval_service = &state.applications.file_retrieval_service;
 
         let file = match file_retrieval_service
-            .get_file_with_perms(&id, auth_user.id)
+            .get_file_or_trashed_with_perms(&id, auth_user.id)
             .await
         {
             Ok(f) => f,