feat: adjust release schedule to 02:00 UTC

- Change schedule from 12:00 UTC to 02:00 UTC
- Changelog generation now runs 1 hour after builds start
- Schedule: builds at 01:00 UTC, release at 02:00 UTC

Assisted-by: Claude 3.5 Sonnet via GitHub Copilot

Co-authored-by: castrojo <[email protected]>

Author: Copilot

.github/workflows/generate-changelog-release.yml

@@ -1,6 +1,6 @@
 on:
   schedule:
-    - cron: '0 12 * * 2'  # Every Tuesday at 12:00 UTC
+    - cron: '0 2 * * 2'  # Every Tuesday at 02:00 UTC
   workflow_call:
     inputs:
       stream_name: