added image resizer

src/main.rs

@@ -52,6 +52,7 @@ fn build_registry() -> Arc<JobRegistry> {
     registry.register(jobs::cover_backfill::CoverBackfillJob);
     registry.register(jobs::artist_image_backfill::ArtistImageBackfillJob);
     registry.register(jobs::artist_track_image_backfill::ArtistTrackImageBackfillJob);
+    registry.register(jobs::cover_variant_backfill::CoverVariantBackfillJob);
     registry.register(jobs::metadata_backfill::MetadataBackfillJob);
     registry.register(jobs::lastfm_popularity::LastfmPopularityJob);
     Arc::new(registry)