[BUG](system) Export Feature from the package root

packages/overture-schema-system/changelog.d/737.bugfix.md

@@ -0,0 +1 @@
+Export `Feature` from the `overture.schema.system` package root, so `from overture.schema.system import Feature` resolves the way `from overture.schema.common import OvertureFeature` already does.

packages/overture-schema-system/src/overture/schema/system/__init__.py

@@ -163,10 +163,12 @@
     string,
 )
 from .create_model import create_model
+from .feature import Feature
 
 __all__ = [
     "create_model",
     "doc",
+    "Feature",
     "feature",
     "field_constraint",
     "geometric",

packages/overture-schema-system/tests/test_feature.py

@@ -2129,3 +2129,10 @@ def test_maybe_refactor_schema(
             assert expect_properties_object_schema == _properties_object_schema
         else:
             assert properties_object_schema == _properties_object_schema
+
+
+def test_feature_is_exported_from_package_root() -> None:
+    import overture.schema.system as system
+
+    assert system.Feature is Feature
+    assert "Feature" in system.__all__