Add __DynamicallyCallable attribute to functions and methods called dynamically

Differential Revision: D95324974

fbshipit-source-id: e6563f07cf72d831962bb18ce199a3b16d6e44c5

Author: vassilmladenov

third-party/thrift/src/thrift/lib/hack/src/ThriftClientBase.php

@@ -38,7 +38,7 @@ abstract class ThriftClientBase implements IThriftClient {
   protected int $seqid_ = 0;
   abstract const string THRIFT_SVC_NAME;
 
-  <<__NeedsConcrete>>
+  <<__NeedsConcrete, __DynamicallyCallable>>
   public static function factory()[]: ThriftClientFactory<this> {
     return tuple(
       static::class,