Update OpenThread recipes git versions to support 1.2 features
Description
The version of OpenThread we currently use in Oniro is a bit dated and we want to get the latest bug fixes as well as implemented features for Thread 1.2.
- Check what the thread-reference-* tags in the openthread repo mean and if the latest support 1.2 features
- Either use the the tag or latest HEAD for recipe updates
- Update build and integration fixes as needed
- Test if all currently supported use cases in Oniro are still working to avoid regressions
- Merge into Oniro repo