txn: Check whether the primary matches when handling check_txn_status requests (#14637)

[ti-chi-bot]

This is an automated cherry-pick of #14637

What is changed and how it works?

Issue Number: close #14636
ref pingcap/tidb#42937
Requires pingcap/kvproto#1105
Requires pingcap/kvproto#1107

What's Changed:

Makes TiKV support checking whether the lock is primary when handling check_txn_status.

Related changes

• PR to update pingcap/docs/pingcap/docs-cn:
• Need to cherry-pick to the release branch

Check List

Tests

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

Side effects

• Performance regression
  • Consumes more CPU
  • Consumes more MEM
• Breaking backward compatibility

Release note

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• cfzjywxk
• zyguan

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[cfzjywxk]

@MyonKeminta
Need to resolve the conflicts.

[zyguan]

/cherry-pick-invite

[ti-chi-bot]

@zyguan Please accept the invitation then you can push to the cherry-pick pull requests.
Comment with "/cherry-pick-invite" if the invitation is expired.
https://github.com/ti-chi-bot/tikv/invitations

[zyguan]

/test

[cfzjywxk]

/merge

[ti-chi-bot]

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/run-all-tests

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[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 080a0c3