feat(lane_change): ensure path generation doesn't exceed time limit

[mkquda]

Description

put a time limit on lane change candidate path sampling. If process exceeds time limit (parameterized), then will return current available valid paths.

Related links

• Launcher PR

How was this PR tested?

• PSIM.
• TIER IV Internal Evaluator

Notes for reviewers

None.

Interface changes

None.

ROS Parameter Changes

Additions and removals

Change type	Parameter Name	Type	Default Value	Description
Added	time_limit	double	50.0	Time limit for lane change candidate path generation

Effects on system behavior

None.

[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 43.47826% with 13 lines in your changes missing coverage. Please review.

Project coverage is 29.51%. Comparing base (e96b361) to head (d857ca2).
Report is 15 commits behind head on main.

Files with missing lines	Patch %	Lines
...e_behavior_path_lane_change_module/src/manager.cpp	52.94%	7 Missing and 1 partial ⚠️
...are_behavior_path_lane_change_module/src/scene.cpp	16.66%	3 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9908      +/-   ##
==========================================
+ Coverage   29.21%   29.51%   +0.29%     
==========================================
  Files        1425     1447      +22     
  Lines      107731   108724     +993     
  Branches    42178    42436     +258     
==========================================
+ Hits        31475    32088     +613     
- Misses      73159    73545     +386     
+ Partials     3097     3091       -6     

Flag	Coverage Δ		*Carryforward flag
differential	21.09% <43.47%> (?)
total	29.51% <ø> (+0.29%)	⬆️	Carriedforward from 70b6396

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

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