Gateway: drop strict on a tool whose schema cannot meet strict mode instead of failing the call with 400

Chat clients such as AIRI send strict: true with looser schemas; the Responses
upstream answers 400 unless every object has additionalProperties false and
every property is required. The transpiler now downgrades that tool to
non-strict and reports it in the warnings list.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "devplacepy"
-version = "1.0.21"
+version = "1.1.1"
 description = "DevPlace - The Developer Social Network"
 requires-python = ">=3.12"
 dependencies = [
@@ -35,6 +35,7 @@ dependencies = [
     "curl_cffi",
     "faker",
     "defusedxml",
+    "stealthii @ git+https://retoor.molodetz.nl/retoor/stealthii.git",
 ]
 
 [project.scripts]
@@ -50,6 +51,9 @@ bots = ["playwright", "faker"]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.metadata]
+allow-direct-references = true
+
 [tool.pytest.ini_options]
 testpaths = ["tests/unit", "tests/api", "tests/e2e"]
 python_files = ["*.py"]