oops, need to implement Web.profile_id after all

Web user ids are domains, eg user.com, but "web id" of a user profile is a full homepage url, eg https://user.com/

tests/test_web.py

@@ -1913,6 +1913,9 @@ class WebUtilTest(TestCase):
     def test_handle_to_id(self, *_):
         self.assertEqual('foo.com', Web.handle_to_id('foo.com'))
 
+    def test_profile_id(self, *_):
+        self.assertEqual('https://foo.com/', Web(id='foo.com').profile_id())
+
     def test_fetch(self, mock_get, __):
         mock_get.return_value = REPOST
 

web.py

@@ -104,6 +104,8 @@ class Web(User, Protocol):
         """Returns this user's web URL aka web_url, eg 'https://foo.com/'."""
         return f'https://{self.key.id()}/'
 
+    profile_id = web_url
+
     def ap_address(self):
         """Returns this user's ActivityPub address, eg '@foo.com@foo.com'.