patch 8.2.3769: zig files are not recognized

Problem:    Zig files are not recognized.
Solution:   Add *.zig. (Gregory Anders, closes #9313)
diff --git a/src/version.c b/src/version.c
index 473b934..5aa6ce7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3769,
+/**/
     3768,
 /**/
     3767,