feat(auth): implement user plans and credits system with related endpoints

migrate_db.py

@@ -13,7 +13,8 @@ cli = FlaskGroup(app)
 def init_db():
     """Initialize the database."""
     print("Initializing database...")
-    db.create_all()
+    from app.database_init import init_database
+    init_database()
     print("Database initialized successfully!")
 
 @cli.command()
@@ -21,7 +22,8 @@ def reset_db():
     """Reset the database (drop all tables and recreate)."""
     print("Resetting database...")
     db.drop_all()
-    db.create_all()
+    from app.database_init import init_database
+    init_database()
     print("Database reset successfully!")
 
 if __name__ == "__main__":