dep: bump overtrue/phplint from 9.5.6 to 9.6.2 in /tools/phplint (#1124)

Bumps [overtrue/phplint](https://github.com/overtrue/phplint) from 9.5.6 to 9.6.2.
- [Release notes](https://github.com/overtrue/phplint/releases)
- [Changelog](https://github.com/overtrue/phplint/blob/main/CHANGELOG.md)
- [Commits](overtrue/phplint@9.5.6...9.6.2)

---
updated-dependencies:
- dependency-name: overtrue/phplint
  dependency-version: 9.6.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]