patch 8.2.3011: Vim9: cannot get argument values during debugging

Problem:    Vim9: cannot get argument values during debugging.
Solution:   Lookup names in the list of arguments.  Put debug instruction
            halfway for command.
diff --git a/src/version.c b/src/version.c
index 9198e2c..dbb6d7e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3011,
+/**/
     3010,
 /**/
     3009,