chore: add Gallardot for deps reviewer

[tao12345666333]

Type of change:

• Bugfix
• New feature provided
• Improve performance
• Backport patches
• Documentation
• Refactor
• Chore
• CI/CD or Tests

What this PR does / why we need it:

@Gallardot helped us review a lot of PRs, I think we can add him as a default reviewer.

Pre-submission checklist:

• Did you explain what problem does this PR solve? Or what new features have been added?
• Have you added corresponding test cases?
• Have you modified the corresponding document?
• Is this PR backward compatible? If it is not backward compatible, please discuss on the mailing list first

[tao12345666333]

wait for @Gallardot 's response.

[codecov-commenter]

Codecov Report

Merging #1942 (acbdb80) into master (e0a2b17) will not change coverage.
Report is 1 commits behind head on master.
The diff coverage is n/a.

❗ Current head acbdb80 differs from pull request most recent head 39a93b2. Consider uploading reports for the commit 39a93b2 to get more accurate results

@@           Coverage Diff           @@
##           master    #1942   +/-   ##
=======================================
  Coverage   40.47%   40.47%           
=======================================
  Files          92       92           
  Lines        7100     7100           
=======================================
  Hits         2874     2874           
  Misses       3842     3842           
  Partials      384      384           

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

[Gallardot]

Thanks @tao12345666333. Glad to be the reviewer.