feat: atomic wrapup, movie, integration writes

Ride writes: WrapUpRequested/Completed (wrapup create/set_complete),
MovieDiscovered (resolve upsert, new+ext id only), PosterSynced (poster
handler upsert), MovieDeleted (delete_movie), WatchEventIngested (save).
Deps drop event_publisher: wrapup, ingest, delete_review, watchlist add,
review logger.

Remaining .publish( sites:
announce-only: users/delete_account UserDeleted, person/get +
get_credits PersonEnrichmentRequested, jobs/enrichment_staleness,
http-axum search, movies/sync_poster + poster_sync_handler +
image-converter backfill + users/update_profile ImageStored (object
storage), activitypub federation_event_bridge (reacting to events).
rides write, deferred: social/execute (see report),
activitypub review_handler MovieEnrichmentRequested (after
save_remote_review).

crates/application/src/watchlist/add.rs

@@ -18,7 +18,6 @@ pub async fn execute(
         deps.movie_command.as_ref(),
         deps.movie_query.as_ref(),
         deps.metadata.as_ref(),
-        deps.event_publisher.as_ref(),
     )
     .await?;