feat: add admin work visibility controls

server-rs/crates/spacetime-module/src/wooden_fish/tables.rs

@@ -51,7 +51,7 @@ pub struct WoodenFishWorkProfileRow {
     pub(crate) background_asset_json: Option<String>,
     #[default(None::<String>)]
     pub(crate) back_button_asset_json: Option<String>,
-    // ???????????????????????????????
+    // 后台可见性开关；默认显示，隐藏后不进入公开列表。
     #[default(WORK_VISIBLE_DEFAULT)]
     pub(crate) visible: bool,
 }