fix(behavior_velocity_planner): properly get common params in 'run_out'

[maxime-clem]

Description

The run_out module in the behavior_velocity_planner node is currently broken and crashes if turned on.
The issue comes from the declaration of some parameters that are (i) incorrectly named (leading dot .) and (ii) already declared (for normal.min_jerk and normal.min_acc).

This issue was previously hidden by default parameters which were recently removed (#3201).

Tests performed

Start the simple_planning_simulator after setting launch_run_out: true (https://github.com/autowarefoundation/autoware_launch/blob/main/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_velocity_planner/behavior_velocity_planner.param.yaml#L12).

• Without this PR: crash.
• With this PR: no crash.

Not applicable.

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[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -0.10 ⚠️

Comparison is base (e941684) 13.22% compared to head (6cabbb5) 13.13%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3333      +/-   ##
==========================================
- Coverage   13.22%   13.13%   -0.10%     
==========================================
  Files        1267     1277      +10     
  Lines       90182    90827     +645     
  Branches    27697    28055     +358     
==========================================
+ Hits        11928    11929       +1     
- Misses      65586    66217     +631     
- Partials    12668    12681      +13     

Flag	Coverage Δ		*Carryforward flag
differential	3.61% <0.00%> (?)
total	13.22% <ø> (+<0.01%)	⬆️	Carriedforward from 03246e7

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

Impacted Files	Coverage Δ
...ocity_planner/src/scene_module/run_out/manager.cpp	0.00% <0.00%> (ø)

... and 11 files with indirect coverage changes

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