build(deps): bump the ci group with 1 update

Bumps the ci group with 1 update: [EndBug/label-sync](https://github.com/endbug/label-sync).


Updates `EndBug/label-sync` from 2.3.2 to 2.3.3
- [Release notes](https://github.com/endbug/label-sync/releases)
- [Commits](EndBug/label-sync@da00f2c...5207415)

---
updated-dependencies:
- dependency-name: EndBug/label-sync
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: ci
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/sync-labels.yaml

@@ -18,7 +18,7 @@ jobs:
       issues: write
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: EndBug/label-sync@da00f2c11fdb78e4fae44adac2fdd713778ea3e8 # v2.3.2
+      - uses: EndBug/label-sync@52074158190acb45f3077f9099fea818aa43f97a # v2.3.3
         with:
           # Configuration file
           config-file: |