feat(lane_change): add info text to virtual wall

[mkquda]

Description

add text to lane change stop wall to provide information for reason of stopping.

When there are valid candidate paths but none are safe, stop wall will be placed at terminal start with the following text lane_change_direction (no safe path) as shown below.

When there are no valid candidate paths , stop wall will be placed at terminal start with the following text lane_change_direction (no valid path) as shown below.

When there is stopped front object along current lane and there is no blocking object on target lane, stop wall will be placed at a distance from front object with following text lane_change_direction (maintain distance to front object) as shown below.

Related links

Parent Issue:

• Link

How was this PR tested?

• PSIM.

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.

[zulfaqar-azmi-t4]

LGTM

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 12 lines in your changes missing coverage. Please review.

Project coverage is 29.71%. Comparing base (421ec7d) to head (0070b16).
Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
...are_behavior_path_lane_change_module/src/scene.cpp	0.00%	10 Missing ⚠️
...behavior_path_lane_change_module/src/interface.cpp	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9783      +/-   ##
==========================================
- Coverage   29.72%   29.71%   -0.01%     
==========================================
  Files        1451     1453       +2     
  Lines      108839   108870      +31     
  Branches    42741    42746       +5     
==========================================
+ Hits        32348    32350       +2     
- Misses      73313    73342      +29     
  Partials     3178     3178              

Flag	Coverage Δ		*Carryforward flag
differential	20.94% <0.00%> (?)
total	29.72% <ø> (+<0.01%)	⬆️	Carriedforward from 421ec7d

*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.