Add sticky and cooldown for timed WI entries

src/endpoints/characters.js

@@ -483,6 +483,8 @@ function convertWorldInfoToCharacterBook(name, entries) {
                 automation_id: entry.automationId ?? '',
                 role: entry.role ?? 0,
                 vectorized: entry.vectorized ?? false,
+                sticky: entry.sticky ?? null,
+                cooldown: entry.cooldown ?? null,
             },
         };