[alembic] automaticly stamp new database with the "head" tag so migrations are easier.

also fix nix develop due to multiple top level folders

app/services/database.py

@@ -8,6 +8,10 @@ engine = create_engine(SQLALCHEMY_DATABASE_URL)
 
 def create_db_and_tables():
     SQLModel.metadata.create_all(engine)
+    from alembic.config import Config
+    from alembic import command
+    alembic_cfg = Config("./alembic.ini")
+    command.stamp(alembic_cfg, "head")
 
 def get_session():
     with Session(engine) as db:

pyproject.toml

@@ -25,3 +25,6 @@ python-desfire = { git = "https://github.com/waza-ari/python-desfire" }
 [tool.uv.extra-build-dependencies]
 python-desfire = ["poetry"]
 "pyscard" = ["setuptools"]
+
+[tool.setuptools]
+py-modules = ["app"]