Bump library from 7de4349 to 6ff5823

Bumps [library](https://github.com/libamtrack/library) from `7de4349` to `6ff5823`.
- [Release notes](https://github.com/libamtrack/library/releases)
- [Commits](libamtrack/library@7de4349...6ff5823)

---
updated-dependencies:
- dependency-name: library
  dependency-type: direct:production
...

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