style(tests): wrap the redis session path call the merge brought in

Autoformat output on the test PR #881 added: the redis_session_path call
exceeded the line width, so its arguments move onto their own line. The
token sequence is unchanged, so the assertion still proves what it did
before, that a password carrying &, =, ?, # and a space survives the
connection URL intact instead of splitting it into extra parameters.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

tests/unit/python/plugins/lookup/test_engine_redis_session_path.py

@@ -33,7 +33,9 @@ class TestRedisSessionPath(unittest.TestCase):
         password = "a&b=c?d#e/f+g h"
         query = parse_qs(
             urlsplit(
-                redis_session_path("redis-central", 6379, "suitecrm", "default", password)
+                redis_session_path(
+                    "redis-central", 6379, "suitecrm", "default", password
+                )
             ).query
         )
         self.assertEqual([password], query["auth[pass]"])