Update requirements.txt

Remove TortoiseORM and Mangum

Author: WillSams

requirements.txt

@@ -1,18 +1,16 @@
 ariadne==0.21
 asyncpg==0.29.0
 black==23.10.1
-fastapi==0.109.1
+fastapi==0.109.2
 flake8==6.1.0
 httpx==0.26.0
 isort==5.13.2
-mangum==0.17.0
 pydantic==2.5.3
 python-multipart==0.0.7
 pytest==7.4.3
 pytest-asyncio==0.23.3
 pytest-cov==4.1.0
 pytest-mock==3.12.0
 python-jose==3.3.0
-tortoise-orm==0.20.0
 uvicorn==0.25.0