patch 8.2.1459: Vim9: declaring script var in script does not infer the type

Problem:    Vim9: declaring ascript variable at the script level does not
            infer the type.
Solution:   Get the type from the value. (closes #6716)
diff --git a/src/version.c b/src/version.c
index b389ee5..4889fcd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1459,
+/**/
     1458,
 /**/
     1457,