Merge main into balls26

Author: automatic-pr-updater[bot]

_redirects

@@ -99,7 +99,5 @@
 
 /supervisor-opinions https://docs.google.com/document/d/1jyzgp8ScrmvVpf8k0EplTuvflxqqbcY3LJoQX0Tg8jc/
 
-/christmas https://www.guildofstudents.com/events/6531/11884/
-/christmas-meal /christmas
-/xmas /christmas
-/xmas-meal /christmas
+/bletchley https://www.guildofstudents.com/events/6531/12107/
+/bletchley-park /bletchley