docs: add end date to PPE commision info (#1998)

Author: TC-MO

sources/platform/actors/publishing/monetize/index.mdx

@@ -36,7 +36,7 @@ The following table compares the two main pricing models available for monetizin
 | User cost predictability| Unpredictable (rental + usage)    | Predictable    | Predictable    |
 | Store discounts         | ❌ Single price only          | ✅ Store discounts available  | ✅ Store discounts available  |
 | Marketing boost         | Standard visibility           | Standard visibility           | Priority store placement      |
-| Commission opportunities| Standard 20%                  | Standard 20%                  | Promotional 0% periods        |
+| Commission opportunities| Standard 20%                  | Standard 20%                  | Promotional 0% periods (until 01/11/2025)       |
 | Custom event billing    | Not available                 | Not available                 | ✅ Charge for any event       |
 | Per-result billing      | Not available                 | ✅ Charge per dataset item    | Optional (via event)          |