Bump libntech from a73459c to bcbd0e6

Bumps [libntech](https://github.com/cfengine/libntech) from `a73459c` to `bcbd0e6`.
- [Commits](NorthernTechHQ/libntech@a73459c...bcbd0e6)

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

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