Add protobuf::internal::AssignDescriptors into tsan.suppression to ignore false positive warning

[yibin87]

What problem does this PR solve?

Issue Number: ref #8285

Problem Summary:

Protobuf library uses std::call_once inside protobuf::internal::AssignDescriptors to lazy initialize static global variables exactly once. However, for tsan tests, false positive warnings still can be detected occasionally. It would be caused by inproper compile/link flags or other unknown reasons. It requires uncertain efforts to fix the root cause now, just add it to suppression list to ignore them.

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

[windtalker]

LGTM

[yibin87]

/run-all-tests

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-12-12 08:37:15.631320048 +0000 UTC m=+345326.668546975: ☑️ agreed by windtalker.
• 2023-12-13 04:32:25.904167368 +0000 UTC m=+417036.941394294: ☑️ agreed by SeaRise.

[SeaRise]

/approve

[ti-chi-bot]

@SeaRise: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: SeaRise, windtalker

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[ti-chi-bot]

@yibin87: Your PR was out of date, I have automatically updated it for you.

At the same time I will also trigger all tests for you:

/run-all-tests

trigger some heavy tests which will not run always when PR updated.

If the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.