patch 9.0.1965: wrong auto/configure script

Problem:  wrong auto/configure script
Solution: regenerate with autoconf 2.71

configure: sys/xattr.hs: Regenerate with autoconf 2.71

It seems that `auto/configure` update in

  commit 6de4e58cf27a3bb6e81653ca63b77e29d1bb46f2 (tag: v9.0.1963)
  Author: zeertzjq <zeertzjq@outlook.com>
  Date:   Sat Sep 30 14:19:14 2023 +0200

      patch 9.0.1963: Configure script may not detect xattr

      Problem:  Configure script may not detect xattr correctly
      Solution: include sys/xattr instead of attr/xattr,
                make Test_write_with_xattr_support() test
                xattr feature correctly

      This also applies to the Smack security feature, so change the include
      and configure script for it as well.

      closes: #13229

      Signed-off-by: Christian Brabandt <cb@256bit.org>
      Co-authored-by: zeertzjq <zeertzjq@outlook.com>

was done manually, and missed an update to the generated variable name.

closes: #13235

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
diff --git a/src/version.c b/src/version.c
index 0c65d7b..2371c3f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1965,
+/**/
     1964,
 /**/
     1963,