Update requirements.txt

src/product_api/requirements.txt

@@ -1,13 +1,21 @@
 aiosqlite==0.20.0
 annotated-types==0.7.0
 anyio==4.4.0
+certifi==2024.7.4
 click==8.1.7
 fastapi==0.112.1
 greenlet==3.0.3
 h11==0.14.0
+httpcore==1.0.5
+httpx==0.27.0
 idna==3.7
+iniconfig==2.0.0
+packaging==24.1
+pluggy==1.5.0
 pydantic==2.8.2
 pydantic_core==2.20.1
+pytest==8.3.2
+pytest-asyncio==0.23.8
 sniffio==1.3.1
 SQLAlchemy==2.0.32
 starlette==0.38.2