chore(release): add link to find scheduled issues of interest

Author: NickLarsenNZ

.github/ISSUE_TEMPLATE/release.md

@@ -44,6 +44,8 @@ Replace the items in the task lists below with the applicable Pull Requests / Is
 
 ### Other Pre-Requisites (before Feature Freeze)
 
+Search for open issues scheduled for this release: <https://github.com/search?q=org%3Astackabletech+label%3Ascheduled-for%2F20XX-X&type=issues&state=open>
+
 ```[tasklist]
 ### Other release-specific pre-requisites
 - [ ] ...