feat(goal_planner): cut stop path to goal

[kosuke55]

Description

cut stop path to goal.
too long path causes unnecessary avoidance.

before

after

Related links

Parent Issue:

https://tier4.atlassian.net/browse/RT1-8797
https://tier4.atlassian.net/browse/RT1-8908

psim

https://evaluation.tier4.jp/evaluation/reports/7fe9cc82-ee72-5547-9595-a59c5ea30310?project_id=prd_jt

• Link

How was this PR tested?

Notes for reviewers

None.

Interface changes

None.

Effects on system behavior

None.

[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 28.75%. Comparing base (a32cae1) to head (e6b5233).
Report is 43 commits behind head on main.

Files with missing lines	Patch %	Lines
...th_goal_planner_module/src/goal_planner_module.cpp	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9829      +/-   ##
==========================================
- Coverage   28.77%   28.75%   -0.02%     
==========================================
  Files        1457     1461       +4     
  Lines      109221   109288      +67     
  Branches    42566    42568       +2     
==========================================
  Hits        31428    31428              
- Misses      74714    74781      +67     
  Partials     3079     3079              

Flag	Coverage Δ		*Carryforward flag
differential	0.51% <0.00%> (?)
total	28.77% <ø> (+<0.01%)	⬆️	Carriedforward from a32cae1

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