- Remove unused `import { offset } from '@floating-ui/dom'`
- Remove ver_idb constant and field (same as ae_stores / ae_events_stores)
- Remove commented-out personal Novi UUIDs (security hygiene — these belong
in site_cfg_json on the server, not in source; idaa layout already reads
them from $ae_loc.site_cfg_json and writes to idaa_loc at mount)
- Add comment explaining novi_admin/trusted/jitsi_mod_li are server-driven
- Remove dead writable/persisted alternatives and console.log lines
- Remove stale 'Updated 20xx-xx-xx' date comments
- Condense redundant tracking comments to single-line form