patch 8.2.1230: Vim9: list index error not caught by try/catch

Problem:    Vim9: list index error not caught by try/catch.
Solution:   Do not bail out if an error is inside try/catch. (closes #6462)

src/version.c

@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1230,
 /**/
     1229,
 /**/