patch 8.2.0341: using ":for" in Vim9 script gives an error

Problem:    Using ":for" in Vim9 script gives an error.
Solution:   Pass the LET_NO_COMMAND flag. (closes #5715)
diff --git a/src/version.c b/src/version.c
index 3d126b0..d927b4e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -739,6 +739,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    341,
+/**/
     340,
 /**/
     339,