* Subghz: brought back manual region bypass
* MNTM: change frequency check
this allows to add "extended" frequencies to your custom added frequencies
* MNTM: reboot when changing extended frequencies
* Fix regio typo
* Show bypass before extend
* Consistency with OFW and UL api for region, version, otp
* Fix API symbols
* Restrict only on TX
* Oops
* Improve bypass/extend UI
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Co-authored-by: Willy-JL <49810075+Willy-JL@users.noreply.github.com>