Using PgAdmin4 6.20 / Postgres 15.2
Create a table per the example in https://www.postgresql.org/docs/current/logical-replication-row-filter.html.:
CREATE TABLE t1(a int, b int, c text, PRIMARY KEY(a,c));
Create a publication per the example:
CREATE PUBLICATION p1 FOR TABLE t1 WHERE (a > 5 AND c = 'NSW');
Select the publication in PgAdmin, SQL tab shows the following, rows filters have been removed:
-- Publication: p1
-- DROP PUBLICATION IF EXISTS p1;
CREATE PUBLICATION p1
FOR TABLE public.t1
WITH (publish = 'insert, update, delete, truncate', publish_via_partition_root = false);