Merge main into claude/issue-209-20251107-1858

Resolved merge conflicts by:
- Merging opensearch (this branch) and duckdb (main) dependencies
- Adding filetree store from main
- Keeping 90s test timeout from this branch
- Preserving correct py-key-value-sync package references
- Keeping AsyncOpenSearch mapping and visit_Constant method in codegen
- Regenerating uv.lock and running codegen

Co-authored-by: William Easton <[email protected]>

Author: github-actions[bot]

Makefile

@@ -138,6 +138,7 @@ test-sync-concise:
 test-shared-concise:
 	@echo "Testing key-value-shared (concise output)..."
 	@uv run pytest key-value/key-value-shared/tests -qq --tb=line --no-header
+
 # Build target - supports PROJECT parameter
 build:
 ifdef PROJECT

key-value/key-value-aio/pyproject.toml

@@ -50,6 +50,7 @@ rocksdb = [
     "rocksdict>=0.3.24 ; python_version >= '3.12'", # RocksDB 0.3.24 is the first version to support Python 3.13
     "rocksdict>=0.3.2 ; python_version < '3.12'"
 ]
+duckdb = ["duckdb>=1.1.1", "pytz>=2025.2"]
 wrappers-encryption = ["cryptography>=45.0.0"]
 
 [tool.pytest.ini_options]
@@ -69,7 +70,7 @@ env_files = [".env"]
 
 [dependency-groups]
 dev = [
-    "py-key-value-aio[memory,disk,filetree,redis,elasticsearch,opensearch,memcached,mongodb,vault,dynamodb,rocksdb]",
+    "py-key-value-aio[memory,disk,filetree,redis,elasticsearch,opensearch,memcached,mongodb,vault,dynamodb,rocksdb,duckdb]",
     "py-key-value-aio[valkey]; platform_system != 'Windows'",
     "py-key-value-aio[keyring]",
     "py-key-value-aio[pydantic]",

key-value/key-value-aio/src/key_value/aio/stores/duckdb/__init__.py

@@ -0,0 +1,3 @@
+from key_value.aio.stores.duckdb.store import DuckDBStore
+
+__all__ = ["DuckDBStore"]