* Migrate ZHA when enabling multi-PAN support on HA Yellow
* Refactor BaseZhaFlow.async_step_maybe_confirm_ezsp_restore
* Change data passed to ZHA to initiate migration
* Catch errors during ZHA migration
* Fix ZhaMigrationHelper.async_prepare_yellow_migration return value
* Improve test coverage
* Improve test coverage
* Fix spelling
* Rename some none HA yellow specifics
* Rename again
* Increase number of migration retries + refactor
* Suppress OperationNotAllowed when reloading
* Adjust tests
Franck Nijhof
TheJulianJES
Erik Montnemery