chore: import upstream snapshot with attribution

python/zvec/model/__init__.py

@@ -0,0 +1,30 @@
+# Copyright 2025-present the zvec project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from __future__ import annotations
+
+from .collection import Collection
+from .doc import Doc
+from .param.query import Fts, Query, VectorQuery
+from .schema.collection_schema import CollectionSchema
+from .schema.field_schema import FieldSchema
+
+__all__ = [
+    "Collection",
+    "CollectionSchema",
+    "Doc",
+    "FieldSchema",
+    "Fts",
+    "Query",
+    "VectorQuery",
+]