Fix ArrayCompact incompatibility with branch-53

Author: gabotechs

datafusion/functions-nested/src/array_compact.rs

@@ -32,6 +32,7 @@ use datafusion_expr::{
     Volatility,
 };
 use datafusion_macros::user_doc;
+use std::any::Any;
 use std::sync::Arc;
 
 make_udf_expr_and_func!(
@@ -85,6 +86,10 @@ impl ScalarUDFImpl for ArrayCompact {
         "array_compact"
     }
 
+    fn as_any(&self) -> &dyn Any {
+        self
+    }
+
     fn signature(&self) -> &Signature {
         &self.signature
     }