Update Scala Releases

Author: WojciechMazur

_data/scala-releases.yml

@@ -1,7 +1,7 @@
 - category: current_version
   title: Current 3.6.x release
-  version: 3.6.2
-  release_date: December 10, 2024
+  version: 3.6.3
+  release_date: January 20, 2025
 - category: current_version
   title: Current 3.3.x LTS release
   version: 3.3.4