patch 9.1.0636: filetype: ziggy files are not recognized

Problem:  filetype: ziggy files are not recognized
Solution: detect '*.ziggy' files as ziggy filetype,
          detect '*.ziggy-schema' files as ziggy-schema filetype
          (EliSauder)

References: https://ziggy-lang.io/

fixes: #15355
closes: #15367

Signed-off-by: EliSauder <24995216+EliSauder@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index a321cc5..d526d9f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    636,
+/**/
     635,
 /**/
     634,