feat(core): provisionally gate RebootToBootloader under experimental features

core/src/apps/management/reboot_to_bootloader.py

@@ -1,5 +1,6 @@
 from typing import TYPE_CHECKING
 
+import storage.device
 from trezor import io, loop, utils, wire
 from trezor.messages import RebootToBootloader, Success
 from trezor.ui.layouts import confirm_action
@@ -11,6 +12,9 @@ if TYPE_CHECKING:
 
 
 async def reboot_to_bootloader(ctx: wire.Context, msg: RebootToBootloader) -> NoReturn:
+    if not storage.device.get_experimental_features():
+        raise wire.UnexpectedMessage("Experimental features are not enabled")
+
     await confirm_action(
         ctx,
         "reboot",