patch 8.2.3092: Vim9: builtin function test fails without +channel feature

Problem:    Vim9: builtin function test fails without the +channel feature.
Solution:   Check the +channel feature is supported. (Dominique Pellé,
            closes #8507)
diff --git a/src/version.c b/src/version.c
index 5f07483..0d4fc12 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3092,
+/**/
     3091,
 /**/
     3090,