patch 8.2.4459: Vim9: compiling sort() call fails with unknown arguments

Problem:    Vim9: compiling sort() call fails with a funcref that has unknown
            arguments.
Solution:   Do not check the arguments if they are unknown at compile time.
            (closes #9835)
diff --git a/src/version.c b/src/version.c
index 800925d..f8fb313 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4459,
+/**/
     4458,
 /**/
     4457,