fix(bpp-goal_planner): fix turn signal info for the right side pulling over

[mehmetdogru]

Description

closes #4409

Tests performed

Confirmed via created scenario. Please follow issue description -> Steps to reproduce

universe_4409_solved.mp4

Effects on system behavior

Not applicable.

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[mehmetdogru]

@kosuke55 -san Could you take a look at this small PR?

[kosuke55]

thanks!! LGTM!

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -0.01% ⚠️

Comparison is base (13b96ad) 14.93% compared to head (b340fef) 14.93%.
Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4410      +/-   ##
==========================================
- Coverage   14.93%   14.93%   -0.01%     
==========================================
  Files        1515     1515              
  Lines      104545   104548       +3     
  Branches    31777    31777              
==========================================
  Hits        15613    15613              
- Misses      71895    71898       +3     
  Partials    17037    17037              

Flag	Coverage Δ		*Carryforward flag
differential	13.42% <0.00%> (?)
total	14.93% <ø> (+<0.01%)	⬆️	Carriedforward from 13b96ad

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

Files Changed	Coverage Δ
.../scene_module/goal_planner/goal_planner_module.cpp	6.06% <0.00%> (-0.03%)	⬇️

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