submodule: bump openthread from `0298586` to `01f1489` (#184)
submodule: bump openthread from `0298586` to `01f1489` (#184)

Bumps [openthread](https://github.com/openthread/openthread) from `0298586` to `01f1489`.
- [Commits](https://github.com/openthread/openthread/compare/0298586f97889a6609acff35e94507d0bd5d9b37...01f1489ec825bf83b0ea65aa4879184029ce12c3)

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

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
openthread/ot-nrf528xx,openthread/ot-nrf528xx