Merge pull request MaterializeInc#26723 from def-/pr-assert-on-null

testing: Keep outdated configs for older versions in platform-checks

Author: def-

misc/python/materialize/mzcompose/__init__.py

@@ -59,6 +59,7 @@
     "compute_hydration_concurrency": 2,
     "disk_cluster_replicas_default": "true",
     "enable_alter_swap": "true",
+    "enable_assert_not_null": "true",
     "enable_aws_connection": "true",
     "enable_columnation_lgalloc": "true",
     "enable_comment": "true",
@@ -77,6 +78,7 @@
     "enable_reduce_mfp_fusion": "true",
     "enable_refresh_every_mvs": "true",
     "enable_cluster_schedule_refresh": "true",
+    "enable_sink_doc_on_option": "true",
     "enable_statement_lifecycle_logging": "true",
     "enable_table_keys": "true",
     "enable_variadic_left_join_lowering": "true",