can I add a cookie directly from the browser code example

Example: how to add cookie

To handle cookie in postman there is a button
called cookie to give us a way to add cookie
to certain domain by providing key+value pair
Once added any request sent to the same domain,
can access that cookie. We can also access to
the cookie in test tab.

pm.test('the "abc" cookie has correct value', function () {
    pm.expect(pm.cookies.toObject()).to.have.property('abc', 'AWESOME');
});

pm.test('the "Motto" cookie has correct value', function () {
    pm.expect(pm.cookies.toObject()).to.have.property('Motto', 'Hold your horse');