patch 9.0.1918: No filetype detection for Authzed filetypes

Problem:  No filetype detection for Authzed filetypes
Solution: Detect the *.zed file extension as authzed filetype

closes: #13129

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Matt Polzin <mpolzin@workwithopal.com>
diff --git a/src/version.c b/src/version.c
index 7a42aee..1ca1842 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1918,
+/**/
     1917,
 /**/
     1916,