Update dependency starlette to ~=1.3.1 [SECURITY] (#92)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -1,6 +1,6 @@
 numpy~=2.5.1
 fastapi~=0.136.1
-starlette~=1.0.0
+starlette~=1.3.1
 black~=26.5.1
 pylint~=4.0.2
 flake8~=7.3.0