feat(out_of_lane): add param for the min confidence of a predicted path

[maxime-clem]

Description

By default, the out_of_lane module uses the predicted paths of dynamic objects to detect possible collisions when ego exits its current lane.
To avoid false positives caused by improbable predicted paths, this PR adds a parameter to set a minimum confidence.

Corresponding launch PR: autowarefoundation/autoware_launch#440

Tests performed

Tested in Psim.

Before (equivalent to a min confidence of 0.0)

The predicted path with 0.08 confidence is detected to collide with ego when it overlaps the right-side lane.

After (with a min confidence of 0.1)

The predicted path with 0.08 confidence is ignored and no collisions are detected.

Effects on system behavior

Less false positives when using the out_of_lane module.

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[codecov]

Codecov Report

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

Comparison is base (9a73f2c) 14.89% compared to head (7b45871) 14.89%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4217      +/-   ##
==========================================
- Coverage   14.89%   14.89%   -0.01%     
==========================================
  Files        1520     1520              
  Lines      104882   104885       +3     
  Branches    31952    31955       +3     
==========================================
  Hits        15625    15625              
- Misses      72198    72199       +1     
- Partials    17059    17061       +2     

Flag	Coverage Δ		*Carryforward flag
differential	24.38% <0.00%> (?)
total	14.89% <ø> (+<0.01%)	⬆️	Carriedforward from 9a73f2c

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

Files Changed	Coverage Δ
...vior_velocity_out_of_lane_module/src/decisions.cpp	1.15% <0.00%> (-0.01%)	⬇️
...havior_velocity_out_of_lane_module/src/manager.cpp	20.93% <0.00%> (-1.03%)	⬇️
...behavior_velocity_out_of_lane_module/src/types.hpp	22.72% <ø> (ø)

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