refactor(core/ui): make request_number signature the same in TT and TR

core/embed/rust/src/ui/model_tr/layout.rs

@@ -157,7 +157,7 @@ where
 
 impl ComponentMsgObj for NumberInput {
     fn msg_try_into_obj(&self, msg: Self::Msg) -> Result<Obj, Error> {
-        msg.try_into()
+        (CONFIRMED.as_obj(), msg.try_into()?).try_into()
     }
 }
 

core/src/trezor/ui/layouts/tr/reset.py

@@ -161,7 +161,15 @@ async def _prompt_number(
         ButtonRequestType.ResetDevice,
     )
 
-    return int(result)
+    if __debug__:
+        if isinstance(result, str):
+            # debuglink for TR sends a string representing the number
+            result = CONFIRMED, int(result)
+    status, value = result
+
+    assert status is CONFIRMED
+    assert isinstance(value, int)
+    return value
 
 
 async def slip39_prompt_threshold(