feat: add visible flag for works

server-rs/crates/spacetime-module/src/square_hole.rs

@@ -39,6 +39,7 @@ pub fn square_hole_gallery_view(ctx: &AnonymousViewContext) -> Vec<SquareHoleGal
         .square_hole_work_profile()
         .by_square_hole_work_publication_status()
         .filter(SQUARE_HOLE_PUBLICATION_PUBLISHED)
+        .filter(|row| row.visible)
         .filter_map(|row| match build_gallery_view_row(&row) {
             Ok(item) => Some(item),
             Err(error) => {
@@ -537,6 +538,7 @@ fn compile_square_hole_draft_tx(
         play_count: 0,
         updated_at: compiled_at,
         published_at: None,
+        visible: true,
     };
     upsert_work(ctx, work);
     replace_session(
@@ -614,6 +616,7 @@ fn update_square_hole_work_tx(
         play_count: current.play_count,
         updated_at,
         published_at: current.published_at,
+        visible: current.visible,
     };
     let snapshot = build_work_snapshot(&next)?;
     replace_work(ctx, &current, next);
@@ -1141,6 +1144,7 @@ fn clone_work(row: &SquareHoleWorkProfileRow) -> SquareHoleWorkProfileRow {
         play_count: row.play_count,
         updated_at: row.updated_at,
         published_at: row.published_at,
+        visible: row.visible,
     }
 }