chore: bump majors on celery and Flask (#19168)

* chore: bump celery, Flask, flask-jwt-extended, pyJWT

* fix pyJWT breaking change

* fix pyJWT breaking change 2

* test

* fixed test

* fixed test

* fixed test

* revert since mypy won't pick the correct signature

* lint 1

* fix test

* fix test

* docs and celery config migration

* bump FAB to 4.0.0rc3, remove AUTH_STRICT_RESPONSE_CODES

* update docs for new celery config keys

* downgrade celery to 5.2.2

* ref FAB to final 4.0.0 release

* remove conflict left over

tests/integration_tests/security/api_tests.py

@@ -92,7 +92,10 @@ class TestSecurityGuestTokenApi(SupersetTestCase):
         self.assert200(response)
         token = json.loads(response.data)["token"]
         decoded_token = jwt.decode(
-            token, self.app.config["GUEST_TOKEN_JWT_SECRET"], audience=get_url_host()
+            token,
+            self.app.config["GUEST_TOKEN_JWT_SECRET"],
+            audience=get_url_host(),
+            algorithms=["HS256"],
         )
         self.assertEqual(user, decoded_token["user"])
         self.assertEqual(resource, decoded_token["resources"][0])