[HUDI-7445] Move PR size labeling to GitHub scheduled workflow

[yihua]

Change Logs

HOTFIX: SKIP AZURE CI
script update only

This PR moves the PR size labeling to the GitHub scheduled workflow, and the labeling logic is now implemented by ourselves instead of relying on third-party library.

The label is added based the lines of changes (LoC) of the PR (additions + deletions):

• size:XS: <= 10 LoC
• size:S: (10, 100] LoC
• size:M: (100, 300] LoC
• size:L: (300, 1000] LoC
• size:XL: > 1000 LoC

The logic is tested by #10760, which is pushed by a branch on Apache/hudi (only this allows write permission in the workflow). The size label is added to all PRs now by running the action with a tweaked time window.

Impact

Makes PR size labeling work and makes it easy to check PR size with the label and plan PR reviews based on estimated time required.

Risk level

none

Documentation Update

Will update README in a separate PR.

Contributor's checklist

• Read through contributor's guide
• Change Logs and Impact were stated clearly
• Adequate tests were added if applicable
• CI passed

[linliu-code]

Nice！

[hudi-bot]

CI report:

• 0f7282f Azure: FAILURE

Bot commands

@hudi-bot supports the following commands:

• @hudi-bot run azure re-run the last Azure build

[yihua]

@stream2000 if you have time, you may review and approve another useful workflow logic to have, labeling PR size for planning PR reviews.

[stream2000]

Looks good.