ci: enable parallel execution for unit tests

[wlwilliamx]

What problem does this PR solve?

Issue Number: close #xxx

What is changed and how it works?

This PR enables parallel execution of unit tests to improve testing speed by utilizing available CPU cores more effectively.

Check List

Tests

• No code

Release note

None

[wlwilliamx]

/approve

[wlwilliamx]

/lgtm

[ti-chi-bot]

@wlwilliamx: you cannot LGTM your own PR.

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[purelind]

/lgtm

[ti-chi-bot]

@purelind: adding LGTM is restricted to approvers and reviewers in OWNERS files.

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[purelind]

/test ?

[ti-chi-bot]

@purelind: The following commands are available to trigger optional jobs:

/test pull-build

/test pull-check

/test pull-unit-test

In response to this:

/test ?

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[purelind]

/test pull-unit-test

[ti-chi-bot]

@wlwilliamx: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-unit-test	143be4c	link	false	/test pull-unit-test

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[ti-chi-bot]

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Notice: To remove the do-not-merge/needs-linked-issue label, please provide the linked issue number on one line in the PR body, for example: Issue Number: close #123 or Issue Number: ref #456.

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: asddongmen, purelind, wlwilliamx

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-01-21 07:12:29.726283443 +0000 UTC m=+164877.057202841: ☑️ agreed by asddongmen.