feat: Remove legacy files and fix first svelte/no-at-html-tags error\n\n- Moved legacy files from src/routes/legacy to backups/legacy/src/routes/legacy.\n- Removed the empty src/routes/legacy directory.\n- Fixed a svelte/no-at-html-tags error in src/routes/idaa/(idaa)/archives/[archive_id]/+page.svelte by replacing '{@html ?.name ?? 'Archive'}' with '{?.name ?? 'Archive'}'.\n- Addressed a misidentified '{@html}' tag in src/lib/ae_core/ae_comp__hosted_files_clip_video.svelte by removing commented-out code that might have caused false positives.

src/routes/events/ae_comp__event_file_obj_tbl.svelte

@@ -380,8 +380,7 @@
                                         ae_promises[event_file_obj?.event_file_id] =
                                             api.download_hosted_file({
                                                 api_cfg: $ae_api,
-                                                hosted_file_id:
-                                                    event_file_obj?.hosted_file_id,
+                                                hosted_file_id: event_file_obj?.hosted_file_id,
                                                 return_file: true,
                                                 filename: event_file_obj?.filename,
                                                 auto_download: true,