fix(pure_pursuit): fix build error in Humble

[h-ohta]

Description

pure_pursuitのhumbleでのビルドエラーを修正

https://tier4.atlassian.net/browse/AEAP-488

Tests performed

ビルドが成功すること

Effects on system behavior

Not applicable.

Pre-review checklist for the PR author

The PR author must check the checkboxes below when creating the PR.

• I've confirmed the contribution guidelines.
• The PR follows the pull request guidelines.

In-review checklist for the PR reviewers

The PR reviewers must check the checkboxes below before approval.

• The PR follows the pull request guidelines.

Post-review checklist for the PR author

The PR author must check the checkboxes below before merging.

• There are no open discussions or they are tracked via tickets.

After all checkboxes are checked, anyone who has write access can merge the PR.

[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (beta/v0.3.16@e5ea254). Click here to learn what that means.
Patch has no changes to coverable lines.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

Additional details and impacted files

@@              Coverage Diff               @@
##             beta/v0.3.16    #434   +/-   ##
==============================================
  Coverage                ?   0.00%           
==============================================
  Files                   ?       9           
  Lines                   ?     397           
  Branches                ?       0           
==============================================
  Hits                    ?       0           
  Misses                  ?     397           
  Partials                ?       0           

Flag	Coverage Δ
differential	0.00% <0.00%> (?)

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

[v-nojiri7841-esol]

LGTM

ビルドOK。