[None][chore] Upgrade starlette and FastAPI (NVIDIA#9319)

Signed-off-by: Tyler Burt <195370667+tburt-nv@users.noreply.github.com>

Author: tburt-nv

requirements.txt

@@ -44,7 +44,8 @@ click
 click_option_group
 aenum
 pyzmq
-fastapi>=0.115.4,<=0.117.1
+fastapi>=0.120.1,<=0.121.3
+starlette>=0.49.1
 uvicorn
 setuptools<80
 ordered-set