fix(autoware_behavior_velocity_no_drivable_lane_module): fix bug of uninitialization

[yhisaki]

Description

Fix errors found by using clang

  // size_t target_point_idx; <= uninitilized
  size_t target_point_idx = 0;
  if (op_target_point_idx) {
    target_point_idx = op_target_point_idx.value();
  }
  geometry_msgs::msg::Point stop_point =
    autoware::universe_utils::getPoint(path->points.at(target_point_idx).point);

Related links

Parent Issue:

• Link

How was this PR tested?

Notes for reviewers

None.

Interface changes

None.

Effects on system behavior

None.

[github-actions]

Thank you for contributing to the Autoware project!

🚧 If your pull request is in progress, switch it to draft mode.

Please ensure:

• You've checked our contribution guidelines.
• Your PR follows our pull request guidelines.
• All required CI checks pass before marking the PR ready for review.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 28.43%. Comparing base (3d849e9) to head (48eaf6c).
Report is 677 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #7928       +/-   ##
===========================================
+ Coverage   15.09%   28.43%   +13.34%     
===========================================
  Files        1967     1597      -370     
  Lines      135941   116265    -19676     
  Branches    42122    49615     +7493     
===========================================
+ Hits        20520    33060    +12540     
+ Misses      92700    74183    -18517     
+ Partials    22721     9022    -13699     

Flag	Coverage Δ		*Carryforward flag
differential	13.39% <ø> (?)
total	28.44% <ø> (+13.35%)	⬆️	Carriedforward from 1cbd11d

*This pull request uses carry forward flags. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.