[cherry-pick] mod: update the pd client

[nolouch]

What problem does this PR solve?

Issue Number: ref #47421 ref tikv/pd#8349

Problem Summary:

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[nolouch]

/retest-required

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: crazycs520, glorv

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-07-05 11:00:06.579427884 +0000 UTC m=+9703.814661995: ☑️ agreed by crazycs520.
• 2024-07-05 11:09:14.606320384 +0000 UTC m=+10251.841554497: ☑️ agreed by glorv.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-7.5-20240704-v7.5.2@387f691). Learn more about missing BASE report.

Additional details and impacted files

@@                       Coverage Diff                        @@
##             release-7.5-20240704-v7.5.2     #54482   +/-   ##
================================================================
  Coverage                               ?   72.0215%           
================================================================
  Files                                  ?       1411           
  Lines                                  ?     410741           
  Branches                               ?          0           
================================================================
  Hits                                   ?     295822           
  Misses                                 ?      95024           
  Partials                               ?      19895           

Flag	Coverage Δ
unit	72.0215% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	53.9913% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	53.4382% <0.0000%> (?)