fix(events): Fix pres mgmt reports data loading and field mapping

- Fix session detail page params not being passed to component (causing undefined session_id)
- Fix wrapper components discarding API enriched data by re-fetching from IDB
- Fix event_file, event_session, event_presenter wrappers to preserve API data
- Add optional chaining for hash_sha256 field to prevent undefined crashes
- Fix search__event_file to always process API results before returning
- Ensures hosted_file_size -> file_size field mapping for reports
- All pres mgmt reports (files, sessions, presenters) now work on cold-start

src/lib/ae_events/ae_events__event_file.ts

@@ -440,20 +440,29 @@ export async function search__event_file({
         params: { inc_hosted_file },
         log_lvl
     });
-    if (result_li && try_cache) {
+
+    // CRITICAL: Always process the results to map hosted_file_size → file_size
+    // and other field mappings for UI consistency
+    if (result_li) {
         const processed = await process_ae_obj__event_file_props({
             obj_li: result_li,
             log_lvl
         });
-        await db_save_ae_obj_li__ae_obj({
-            db_instance: db_events,
-            table_name: 'file',
-            obj_li: processed,
-            properties_to_save,
-            log_lvl
-        });
+
+        if (try_cache) {
+            await db_save_ae_obj_li__ae_obj({
+                db_instance: db_events,
+                table_name: 'file',
+                obj_li: processed,
+                properties_to_save,
+                log_lvl
+            });
+        }
+
+        return processed;  // Return processed data with mapped fields
     }
-    return result_li || [];
+
+    return [];
 }
 
 export const qry__event_file = search__event_file;