Wires the storage-credential sync (6f7f4196) into the profile Storage pane.
UI (components/profile-modal.html): a "Cross-device sync" card shown only when
storage is unlocked — an opt-in toggle ("Sync these settings to my Nostr account
(encrypted)"), a "Restore from my Nostr account" button, the public-relay /
key-compromise warning copy, and a status line.
Controller (ProfileStorageController):
- toggle on -> storageSyncService.enable() (encrypt + publish), with rollback +
message if nothing is stored yet; toggle off -> disable() (wipe the note)
- restore -> pull() + re-render the pane so the restored connection shows
- after a successful Save, re-push the synced copy when sync is enabled
Also routes the core's relay READ through the subscription manager (injected
listEvents) instead of pool.list, satisfying lint:pool-access for the new file;
the facade supplies it via nostrClient.getSubscriptionManager().list.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
