Bump apache/skywalking-eyes (#679)

Bumps [apache/skywalking-eyes](https://github.com/apache/skywalking-eyes) from 8c96ee223558797cdd9eba82c0919258e1cf2dad to 6ac35584d6f923b6cb62f1ae8682c5bc60b537e4.
- [Release notes](https://github.com/apache/skywalking-eyes/releases)
- [Changelog](https://github.com/apache/skywalking-eyes/blob/main/CHANGES.md)
- [Commits](apache/skywalking-eyes@8c96ee2...6ac3558)

---
updated-dependencies:
- dependency-name: apache/skywalking-eyes
  dependency-version: 6ac35584d6f923b6cb62f1ae8682c5bc60b537e4
  dependency-type: direct:production
...

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Author: dependabot[bot]

.github/workflows/check-license.yml

@@ -18,6 +18,6 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: apache/skywalking-eyes/header@8c96ee223558797cdd9eba82c0919258e1cf2dad
+      - uses: apache/skywalking-eyes/header@6ac35584d6f923b6cb62f1ae8682c5bc60b537e4
         with:
           mode: check