fix imports in __init__.py

Author: JonasScholl

.github/workflows/publish.yaml

@@ -11,7 +11,7 @@ jobs:
       contents: write
     steps:
       - name: Publish PyPi package
-        uses: code-specialist/pypi-poetry-publish@v1.1
+        uses: code-specialist/pypi-poetry-publish@v1.2
         with:
           PYTHON_VERSION: "3.9"
           PACKAGE_DIRECTORY: './database_setup_tools/'

database_setup_tools/__init__.py

@@ -1 +1,6 @@
-__version__='1.3.0'
+__version__ = "1.3.0"
+
+from .session_manager import SessionManager
+from .setup import DatabaseSetup
+
+__all__ = ["SessionManager", "DatabaseSetup"]