day 8 schedule update

Author: damian-krawczyk

docs/crc/2026/index.md

@@ -114,7 +114,11 @@ description: Schedule, topics, and trainers for this year's edition.
 
 === "DAY 8"
 
-     2026-05-23 09:00 – 14:00 +0200 (CEST)
+     2026-05-23 09:00 – 16:00 +0200 (CEST)
+
+    !!! warning
+
+        This day may end at 16:00 we will share more details about the schedule for this day in advance.
 
     |Time                       |Lecture                                                                                            |
     |---------------------------|---------------------------------------------------------------------------------------------------|