give more timeout budget for windows for each test graph discovery.

[fujitatomoya]

Description

closes #395

Fixes # (issue)

Is this user-facing behavior change?

yes, but this only extends the timeout for the tests.

Did you use Generative AI?

yes, claude fable 5.

Additional Information

[fujitatomoya]

@mikaelarguedas can you review this?

[mergify]

Tick the box to add this pull request to the merge queue (same as @mergifyio queue).

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[fujitatomoya]

Pulls: #396
Gist: https://gist.githubusercontent.com/fujitatomoya/2e85685841dc160f62a2ab74bea4f40b/raw/4e387196619d8810667b37107e05441f8d808a35/ros2.repos
BUILD args: --packages-above-and-dependencies sros2
TEST args: --packages-above sros2
ROS Distro: rolling
Job: ci_launcher
ci_launcher ran: https://ci.ros2.org/job/ci_launcher/20052

• Linux
• Linux-aarch64
• Linux-rhel
• Windows

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.18%. Comparing base (51cedf6) to head (9d78c1f).

Additional details and impacted files

@@           Coverage Diff            @@
##           rolling     #396   +/-   ##
========================================
  Coverage    88.18%   88.18%           
========================================
  Files           18       18           
  Lines          601      601           
  Branches        53       53           
========================================
  Hits           530      530           
  Misses          52       52           
  Partials        19       19           

Flag	Coverage Δ
unittests	88.18% <ø> (ø)

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[fujitatomoya]

looks like this makes it more stable.