Bump mods/pipeworks from e9a9bd7 to 171faec

Bumps [mods/pipeworks](https://github.com/mt-mods/pipeworks) from `e9a9bd7` to `171faec`.
- [Commits](mt-mods/pipeworks@e9a9bd7...171faec)

---
updated-dependencies:
- dependency-name: mods/pipeworks
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>