providers/scim: optimize PropertyMapping fetching and execution (#9689)

* add helper to mass-compile and re-use mappings

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* implement for scim

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* actually make it even simpler

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* migrate google

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* migrate microsoft too

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* remove sleeps in tests with freezegun

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* migrate ldap to propertymapping helper

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* move mapper to generic sync

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* apparently that doesn't work

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* forgot a sleep

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* backport fixes from #9783

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

authentik/core/tests/test_models.py

@@ -1,10 +1,11 @@
 """authentik core models tests"""
 
 from collections.abc import Callable
-from time import sleep
+from datetime import timedelta
 
 from django.test import RequestFactory, TestCase
 from django.utils.timezone import now
+from freezegun import freeze_time
 from guardian.shortcuts import get_anonymous_user
 
 from authentik.core.models import Provider, Source, Token
@@ -17,15 +18,17 @@ class TestModels(TestCase):
 
     def test_token_expire(self):
         """Test token expiring"""
-        token = Token.objects.create(expires=now(), user=get_anonymous_user())
-        sleep(0.5)
-        self.assertTrue(token.is_expired)
+        with freeze_time() as freeze:
+            token = Token.objects.create(expires=now(), user=get_anonymous_user())
+            freeze.tick(timedelta(seconds=1))
+            self.assertTrue(token.is_expired)
 
     def test_token_expire_no_expire(self):
         """Test token expiring with "expiring" set"""
-        token = Token.objects.create(expires=now(), user=get_anonymous_user(), expiring=False)
-        sleep(0.5)
-        self.assertFalse(token.is_expired)
+        with freeze_time() as freeze:
+            token = Token.objects.create(expires=now(), user=get_anonymous_user(), expiring=False)
+            freeze.tick(timedelta(seconds=1))
+            self.assertFalse(token.is_expired)
 
 
 def source_tester_factory(test_model: type[Stage]) -> Callable: