patch 8.2.3129: Vim9: imported uninitialized list does not get type checked

Problem:    Vim9: imported uninitialized list does not get type checked.
Solution:   Get type from imported variable.
diff --git a/src/version.c b/src/version.c
index c523be2..6a59970 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3129,
+/**/
     3128,
 /**/
     3127,