patch 8.2.2688: Vim9: crash when using s: for script variable

Problem:    Vim9: crash when using s: for script variable.
Solution:   Pass the end pointer. (closes #8045)
diff --git a/src/version.c b/src/version.c
index 0fb8bc3..7da1fc4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2688,
+/**/
     2687,
 /**/
     2686,