Update engine hash for 1.20.0-7.2.pre, including 12847e8 (#61800)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 214d192..5573084 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-b15a076b148a77ea875c3f42913b39ca1dc62c24
+60b269d898cbe0be27e9b9ba9d21eae97b887ab6