fix: correct the author list of PIDLag

[xujinming01]

[Gaiejj]

I believe this modification is correct and necessary. However, currently, due to the updates in the ruff version, there are new requirements for code standards, and your pull request fails the lint check. We will soon open a new pull request to fix this issue. After merging the latest changes using git rebase, we will review your pull request then merge it.

[codecov-commenter]

Codecov Report

Merging #250 (bd3a816) into main (02376c7) will not change coverage.
The diff coverage is n/a.

❗ Current head bd3a816 differs from pull request most recent head 5856a7c. Consider uploading reports for the commit 5856a7c to get more accurate results

❗ 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.

@@           Coverage Diff           @@
##             main     #250   +/-   ##
=======================================
  Coverage   96.98%   96.98%           
=======================================
  Files         138      138           
  Lines        6994     6994           
=======================================
  Hits         6783     6783           
  Misses        211      211           

Impacted Files	Coverage Δ
omnisafe/common/pid_lagrange.py	97.73% <ø> (ø)

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[Gaiejj]

LGTM.