Release beta 1.1.0 scan and duplicate fixes

docs/command-catalog.md

@@ -1,6 +1,6 @@
 # JWeBot Command Catalog
 
-Current baseline: `beta 1.0.5.1016`.
+Current baseline: `beta 1.1.0.1016`.
 
 This catalog records the reviewed commands shipped with the built-in local
 extensions. Runtime ownership is frozen at startup from the generated
@@ -33,7 +33,7 @@ descriptor inventory; plugin code delegates to reviewed service profiles.
 
 | Command | Alias | Purpose |
 |---|---|---|
-| `/扫码排行` | - | Show scan ranking for the current group. |
+| `/扫码排行` | `/扫码榜`, `/今日扫码` | Show all scan candidates, today's counts, and next-hour scan weights for the current group. |
 | `/复读榜` | - | Show repeat ranking for the current group. |
 | `/查记录 关键词` | - | Search local group history by keyword. |