chore(deps): update srealmoreno/label-sync-action action to v2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
srealmoreno/label-sync-action	action	major	v1 -> v2

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Release Notes

srealmoreno/label-sync-action (srealmoreno/label-sync-action)

### [`v2`](https://redirect.github.com/srealmoreno/label-sync-action/compare/v1...v2) [Compare Source](https://redirect.github.com/srealmoreno/label-sync-action/compare/v1...v2)

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, check this box

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 82.67%. Comparing base (35b58c7) to head (a4ba164). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2174 +/- ## ========================================== - Coverage 82.78% 82.67% -0.11% ========================================== Files 26 26 Lines 2904 2904 Branches 431 431 ========================================== - Hits 2404 2401 -3 - Misses 398 400 +2 - Partials 102 103 +1 ```