Update release note date

Author: Yiyun333

content/en/docs/releasenotes/studio-pro/11/11.8.md

@@ -7,7 +7,7 @@ weight: 92
 
 ## 11.8.0 {#1180}
 
-**Release date: February ___, 2026**
+**Release date: March 2, 2026**
 
 {{% button color="info" href="https://marketplace.mendix.com/link/studiopro/11.8.0" text="Go to Marketplace" title="Download version 11.8.0 from the Marketplace" %}}