update testing instructions

docs/internal-developers/testing/releases/1143.md

@@ -64,3 +64,16 @@ Zip file for testing:
 | Before | After |
 | ------ | ----- |
 |  <img width="683" alt="Screenshot 2023-10-30 at 22 17 34" src="https://github.com/woocommerce/woocommerce-blocks/assets/15730971/56c6c94d-6151-4611-8db1-48da5412f857">  |  <img width="683" alt="Screenshot 2023-10-30 at 22 17 50" src="https://github.com/woocommerce/woocommerce-blocks/assets/15730971/112c668f-b081-4d81-b9d4-c6072b67d838">  |
+
+#### Simplify the Hero Product 3 Split pattern. [11495](https://github.com/woocommerce/woocommerce-blocks/pull/11495)
+
+1. Create a new page or post and insert the `Hero Product 3 Split` pattern.
+2. Save and check it looks good on desktop and mobile and looks like the screenshot below (ignore the broken image, it's due to how the screenshot was taken).
+
+| Mobile |
+| ------ |
+|     ![CleanShot 2023-10-30 at 15 35 45@2x](https://github.com/woocommerce/woocommerce-blocks/assets/186112/4db05bd6-5d6d-4ed8-8e6c-03816a6c9a4e)   |
+
+| Desktop |
+|--------|
+| <img width="1184" alt="Screenshot 2023-10-30 at 15 35 10" src="https://github.com/woocommerce/woocommerce-blocks/assets/186112/c6b5bdc5-589a-4790-8b1d-023c2610de74">|

readme.txt

@@ -92,6 +92,7 @@ Release and roadmap notes available on the [WooCommerce Developers Blog](https:/
 - "Product Collection X Columns" patterns: align "no reviews" text with the star. [11468](https://github.com/woocommerce/woocommerce-blocks/pull/11468)
 - Rename the Footer with Simple Menu and Cart pattern. [11487](https://github.com/woocommerce/woocommerce-blocks/pull/11487)
 - Enhance the Hero Product Split pattern. [11505](https://github.com/woocommerce/woocommerce-blocks/pull/11505)
+- Simplify the Hero Product 3 Split pattern. [11495](https://github.com/woocommerce/woocommerce-blocks/pull/11495)
 
 = 11.4.2 - 2023-10-25 =