refactor(ext/popup): remove last @ts-nocheck, align to typed-item types

Clears the final four transitional @ts-nocheck shields:
- popup.ts (already mostly updated in Slice 6 prior tasks; nocheck just
  removed and the init fallback switched to list_items / ItemId typing)
- unlock.ts (list_entries → list_items; ManifestEntry typing)
- settings.ts (RelicarioSettings → DeviceSettings; pure type rename, UX
  unchanged)

Also drops the stale `idfoto-extension` name in bun.lock (workspace was
renamed; lock file still carried the old name).

Verification:
  git grep -n '@ts-nocheck' extension/src/  → 0 hits
  bun run build + build:firefox             → both green
  bun run test                              → 52/52 passing
  cargo test --workspace                    → green

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

extension/src/popup/components/unlock.ts

@@ -1,8 +1,7 @@
-// @ts-nocheck — transitional: downstream files updated in Slice 6 (item-* rewrites) / Slice 4 (vitest setup) / Slice 5 (content + setup rewires)
 /// Unlock view — passphrase input with ENTER to submit.
 
 import { getState, setState, sendMessage, navigate, escapeHtml } from '../popup';
-import type { ManifestEntry } from '../../shared/types';
+import type { ItemId, ManifestEntry } from '../../shared/types';
 
 export function renderUnlock(app: HTMLElement): void {
   const state = getState();
@@ -39,10 +38,10 @@ export function renderUnlock(app: HTMLElement): void {
         setState({ loading: true, error: null });
         const resp = await sendMessage({ type: 'unlock', passphrase });
         if (resp.ok) {
-          const listResp = await sendMessage({ type: 'list_entries' });
+          const listResp = await sendMessage({ type: 'list_items' });
           if (listResp.ok) {
-            const data = listResp.data as { entries: Array<[string, ManifestEntry]> };
-            navigate('list', { entries: data.entries });
+            const data = listResp.data as { items: Array<[ItemId, ManifestEntry]> };
+            navigate('list', { entries: data.items });
           } else {
             setState({ loading: false, error: listResp.error });
           }