Bump farming from 45e13d2 to 0040f21

Bumps [farming](https://github.com/minetest-mirrors/farming) from `45e13d2` to `0040f21`.
- [Commits](minetest-mirrors/farming@45e13d2...0040f21)

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

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