patch 9.1.1133: filetype: xkb files not recognized everywhere

Problem:  filetype: xkb files not recognized everywhere
Solution: detect xkb files in more places
          (David Mandelberg)

References:
https://xkbcommon.org/doc/current/user-configuration.html#user-config-locations

closes: #16684

Signed-off-by: David Mandelberg <david@mandelberg.org>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index d09ba28..f552a27 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1133,
+/**/
     1132,
 /**/
     1131,