feat(drivable_area_expansion.param): set ego footprint offsets to 0

Signed-off-by: Maxime CLEMENT <maxime.clement@tier4.jp>

Author: maxime-clem

autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/drivable_area_expansion.param.yaml

@@ -16,8 +16,8 @@
         arc_length_range: 2.0  # [m] arc length range where an expansion distance is initially applied
       ego:
         extra_wheelbase: 0.0 # [m] extra length to add to the wheelbase
-        extra_front_overhang: 0.5 # [m] extra length to add to the front overhang
-        extra_width: 1.0 # [m] extra length to add to the width
+        extra_front_overhang: 0.0 # [m] extra length to add to the front overhang
+        extra_width: 0.0 # [m] extra length to add to the width
       dynamic_objects:
         avoid: false # if true, the drivable area is not expanded in the predicted path of dynamic objects
         extra_footprint_offset: