feat(diff): autojump (#48)

centralized configuration

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

lua/avante/selection.lua

@@ -83,6 +83,7 @@ function Selection:setup()
       self:close_hints_popup()
     end,
   })
+  return self
 end
 
 function Selection:delete_autocmds()