Prepare ERP source for Gitea deployment

app/core/db/deps.py

@@ -0,0 +1,10 @@
+from typing import Generator
+from sqlalchemy.orm import Session
+from app.core.db.common import CommonSessionLocal
+
+def get_common_db() -> Generator[Session, None, None]:
+    db = CommonSessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()