Update check-jdk-updates.yml

Use latest jdk version for jdk check

.github/workflows/check-jdk-updates.yml

@@ -5,7 +5,7 @@ on:
     - cron: '0 0 1 * *' # run once a month at the first day of month
 
 env:
-  JDK_VERSION: '21.0.1+12'
+  JDK_VERSION: '21.0.2+13'
   JDK_VENDOR: zulu
 
 jobs: