patch 8.2.4292: test fails

Problem:    Test fails.
Solution:   Adjust the expected error number.

src/testdir/test_vim9_cmd.vim

@@ -1610,7 +1610,7 @@ def Test_redir_to_var()
         redir > Xfile
       redir END
   END
-  v9.CheckDefFailure(lines, 'E1185:')
+  v9.CheckDefFailure(lines, 'E1092:')
 
   lines =<< trim END
       var text: number

src/version.c

@@ -746,6 +746,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4292,
 /**/
     4291,
 /**/