Bootstrap Python rewrite skeleton

app/dependencies.py

@@ -0,0 +1,15 @@
+from collections.abc import Generator
+
+from sqlalchemy.orm import Session
+
+from app.config import Settings, get_settings
+from app.db import get_db_session
+
+
+def get_app_settings() -> Settings:
+    return get_settings()
+
+
+def get_db() -> Generator[Session, None, None]:
+    yield from get_db_session()
+