fix(static_centerline_generator): several bug fixes

[takayuki5168]

Description

Several bug fixes including

• fix package dependency
• use discontinuous curvature calculation instead of spline interpolation which is more robust to the trajectory's interval length
• show steer angle instead of curvature which is easy to understand

Related links

How was this PR tested?

unit test passed.

Notes for reviewers

None.

Interface changes

None.

Effects on system behavior

None.

[github-actions[bot]]

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.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 62.50000% with 6 lines in your changes missing coverage. Please review.

Project coverage is 28.98%. Comparing base (dd9c116) to head (a406a11). Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
...generator/src/static_centerline_generator_node.cpp	54.54%	4 Missing and 1 partial :warning:
...n/autoware_vehicle_info_utils/src/vehicle_info.cpp	80.00%	0 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #9426 +/- ## ========================================== - Coverage 28.98% 28.98% -0.01% ========================================== Files 1426 1426 Lines 108249 108263 +14 Branches 41375 41375 ========================================== + Hits 31374 31377 +3 - Misses 73741 73751 +10 - Partials 3134 3135 +1 ``` | [Flag](https://app.codecov.io/gh/autowarefoundation/autoware.universe/pull/9426/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation) | Coverage Δ | | *Carryforward flag | |---|---|---|---| | [differential](https://app.codecov.io/gh/autowarefoundation/autoware.universe/pull/9426/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation) | `32.79% <62.50%> (?)` | | | | [total](https://app.codecov.io/gh/autowarefoundation/autoware.universe/pull/9426/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation) | `28.97% <ø> (-0.01%)` | :arrow_down: | Carriedforward from [dd9c116](https://app.codecov.io/gh/autowarefoundation/autoware.universe/commit/dd9c1162b0c097206b8ae3f05a16b2eddf537fbc?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation) | *This pull request uses carry forward flags. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=autowarefoundation) to find out more.

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests