Enhanced Events Launcher Location loading and instructions.

Implemented explicit 'enabled' and 'hidden' parameter support in the Event data layer ('load_ae_obj_id__event').

Updated the Events Launcher layout and background sync engine to proactively fetch all enabled locations (including hidden ones), ensuring the room select list is complete and stays updated.

Refined 'launcher_file_cont.svelte' to only display native-specific file opening instructions when 'app_mode' is 'native'.

Updated AGENT_TODO.md to reflect task completion and new priorities.

src/routes/events/[event_id]/(launcher)/launcher_background_sync.svelte

@@ -121,6 +121,9 @@
             await events_func.load_ae_obj_id__event({
                 api_cfg: $ae_api,
                 event_id: $events_slct.event_id,
+                inc_location_li: true,
+                enabled: 'enabled',
+                hidden: 'all',
                 try_cache: true,
                 log_lvl: 0
             });