Initial SQL-only 1C adapter baseline

plugins/1c/connector/pyproject.toml

@@ -0,0 +1,21 @@
+[project]
+name = "onec-adapter-connector"
+version = "0.1.0"
+description = "Read-first 1C adapter connector for metadata, BSL modules, safe write planning, and saved-state staging."
+requires-python = ">=3.11"
+dependencies = [
+  "pymssql==2.3.2",
+]
+
+[project.optional-dependencies]
+dev = [
+  "pytest",
+  "PyYAML",
+]
+
+[project.scripts]
+onec-adapter = "adapter_1c_server:main"
+
+[tool.pytest.ini_options]
+testpaths = ["../../../tests/1c"]
+pythonpath = ["..", ".", "../parser"]