feat(events): reorganize badge admin tools and enhance dependency tracking

- Migrated 'Add New Badge' and 'Upload Badge List' to centralized Event Settings hub.
- Secured Admin Tools visibility with Administrator access and Edit Mode requirements.
- Restored and modernized Badge Template management route with Svelte 5 runes.
- Patched 'Archive' and 'Session' database interfaces to resolve compiler errors.
- Added project-wide dependency comments to key interfaces (Archive, Badge, Session) to prevent cascading change regressions.
- Fixed duplicate import errors in the Settings page.

src/lib/types/ae_types.ts

@@ -779,6 +779,9 @@ export interface ae_Page extends ae_BaseObj {
 
 /**
  * Archive - A collection of archival content
+ * Related Files: 
+ * - src/lib/ae_archives/db_archives.ts (Dexie Interface)
+ * - src/routes/idaa/(idaa)/archives/[archive_id]/+page.svelte (View)
  */
 export interface ae_Archive extends ae_BaseObj {
     archive_id: string;