store: fix routine/client leak when get a cached store (#42779)

[ti-chi-bot]

This is an automated cherry-pick of #42779

What problem does this PR solve?

Issue Number: close #42778

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
  • return error after create spkv and store, check there should not have routine leak
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

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

fix routine/client leak when get a cached store

[HuSharp]

/test unit-test

[tiprow]

@HuSharp: No presubmit jobs available for pingcap/[email protected]

In response to this:

/test unit-test

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[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-6.5@24f435b). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files

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[HuSharp]

@D3Hunter PTAL, thx!

[HuSharp]

cherry-pick #42885 as well, which resulted from #42779

[HuSharp]

update client-go to sync related pr tikv/client-go#944
can check more detail in pr description

for cp #42779 and #42885 PTAL, thx! @D3Hunter @hawkingrei
for client-go update, PTAL, thx! @nolouch @lhy1024

[HuSharp]

/retest-required

[D3Hunter]

/lgtm

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-17 16:55:01.037611848 +0000 UTC m=+822865.586627835: ☑️ agreed by nolouch.
• 2023-08-18 01:57:45.739542601 +0000 UTC m=+855430.288558588: ☑️ agreed by D3Hunter.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: D3Hunter, hawkingrei, nolouch

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