Fix the incorrect value of the max thread size (#9881)

[ti-chi-bot]

This is an automated cherry-pick of #9881

What problem does this PR solve?

Issue Number: close #9880, ref #9745

Problem Summary:

See the issue. We make setAuto not static as a workaround. However, we have to handle the coupling of Proxy and Settings.h.

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• 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

None

[ti-chi-bot]

@CalvinNeo This PR has conflicts, I have hold it.
Please resolve them or ask others to resolve them, then comment /unhold to remove the hold label.

[CalvinNeo]

Just add it under KVStore/ temporarily.
KVStore in this version is not a static lib.
Or move it under Transaction? What do you think? @JaySon-Huang

[JaySon-Huang]

Keep this file under KVStore in the branch <= 7.1 is OK to me.

[CalvinNeo]

/unhold

[CalvinNeo]

lgtm

[JaySon-Huang]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: CalvinNeo, JaySon-Huang

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-02-24 04:32:57.329303821 +0000 UTC m=+243925.282462087: ☑️ agreed by CalvinNeo.
• 2025-02-24 05:48:00.080541224 +0000 UTC m=+248428.033699489: ☑️ agreed by JaySon-Huang.