Merge pull request #10213 from mendix/yl-10.12.19-rn

Add 10.12.19 Studio Pro release notes

Author: Yiyun333

content/en/docs/releasenotes/studio-pro/10/10.12.md

@@ -5,7 +5,17 @@ description: "The release notes for Mendix Studio Pro 10.12 (including all patch
 weight: 88
 ---
 
-## 10.12.18
+## 10.12.19 {#101219}
+
+**Release date: October 13, 2025**
+
+{{% button color="info" href="https://marketplace.mendix.com/link/studiopro/10.12.19" text="Go to Marketplace" title="Download version 10.12.19 from the Marketplace" %}}
+
+### Fixes
+    
+* We fixed an issue where task queue tasks were not able to mark themselves as completed after execution.
+
+## 10.12.18 {#101218}
 
 **Release date: September 22, 2025**