chore: retrigger CI after PyPI download timeout

The 3.13/locked/ubuntu job failed fetching opentelemetry-api from
files.pythonhosted.org (operation timed out) during uv sync - an
infrastructure flake unrelated to the change.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CjbXueCDdFNJK6imejCXgM

Author: claude