New page `/settings/sync-conflicts` that lists the user's last 100
sync_conflicts rows side-by-side (local vs remote payloads) with two
dismiss actions: "Discard local" and "Discard remote". Both actions
write the row id into a `syncConflictsDismissed` localStorage set —
migration 016 made sync_conflicts append-only at the RLS layer, and
Fase 14 ships no DB migration, so dismissal is per-device and the
underlying log is preserved for operator audits.
`(app)/+layout.svelte` now probes sync_conflicts once per session
(deferred out of the auth callback for the same lock-deadlock reason
the collectives query is) and feeds the count into a new
`unresolvedConflictsCount` store. When non-zero AND the user isn't
already on the review route, an amber pill banner offers a one-tap
"Review" link to the page.
OF-02 e2e plants a sync_conflicts row through the dev-only `__sb`
window client, reloads, asserts the banner, clicks through to the
route, discards the row, and asserts the empty state. Existing rows
are pre-dismissed via localStorage so the test is deterministic
regardless of accumulated history (we can't DELETE from the table).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Oier Bravo Urtasun
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