Bump thirdparty/checkapp/checkapp from 80ab06e to 3df13d6 (#1501)

Bumps [thirdparty/checkapp/checkapp](https://github.com/trikset/trik-checkapp) from `80ab06e` to `3df13d6`.
- [Release notes](https://github.com/trikset/trik-checkapp/releases)
- [Commits](trikset/trik-checkapp@80ab06e...3df13d6)

---
updated-dependencies:
- dependency-name: thirdparty/checkapp/checkapp
  dependency-type: direct:production
...

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