submodule: bump openthread from `292fe60` to `b42261f` (#106)
submodule: bump openthread from `292fe60` to `b42261f` (#106)

Bumps [openthread](https://github.com/openthread/openthread) from `292fe60` to `b42261f`.
- [Commits](https://github.com/openthread/openthread/compare/292fe60fcbc0f5d249d10981644f08765bab2d78...b42261f88c6c8360cb8738118c0767f886d76110)

---
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-qorvo,openthread/ot-qorvo,openthread/ot-qorvo