Partition table with a foreign key self-reference

Hello.

I need help with the process of partitioning tables.

How can I partition a table that has a foreign key that references itself?

Something like this example:

CREATE TABLE employees (
employee_id SERIAL PRIMARY KEY,
name VARCHAR(50),
boss_id INTEGER,
CONSTRAINT fk_boss FOREIGN KEY (boss_id) REFERENCES
employees(employee_id)
);

I'm using Postgresql 14.

Thanks!