patch 8.2.3359: Vim9: error for type when variable is not set

Problem:    Vim9: error for type when variable is not set.
Solution:   Give a specific error for a NULL function. (closes #8773)
diff --git a/src/version.c b/src/version.c
index 74b234a..b47b1e3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3359,
+/**/
     3358,
 /**/
     3357,