submodule: bump openthread from `0a6fba3` to `7563ee8` (#112)
submodule: bump openthread from `0a6fba3` to `7563ee8` (#112)

Bumps [openthread](https://github.com/openthread/openthread) from `0a6fba3` to `7563ee8`.
- [Commits](https://github.com/openthread/openthread/compare/0a6fba303aa78310461b83209a2f959db3456647...7563ee8d1dc73852cdf3653832066c68633fac93)

---
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-nxp,openthread/ot-nxp,openthread/ot-nxp