fix(python): do not take legacy snapshots on PinRequest and Passphras…

…eRequest

legacy < 1.11.0 will never answer those because PinRequest and
PassphraseRequest block waiting for PinAck / PassphraseAck over wirelink
and ignore debuglink

python/src/trezorlib/debuglink.py

@@ -462,6 +462,12 @@ def has_global_layout(self) -> bool:
         """Differences in waiting for Global Layout objects."""
         return self.version >= (2, 8, 6)
 
+    @property
+    def responds_to_debuglink_in_usb_tiny(self) -> bool:
+        """Whether a Trezor One can respond to DebugLinkGetState while waiting
+        for a Button/Pin/Passphrase Ack."""
+        return self.version >= (1, 11, 0)
+
     @property
     def layout_type(self) -> LayoutType:
         assert self.model is not None
@@ -790,6 +796,9 @@ def snapshot_legacy(self) -> None:
         if self.model is not models.T1B1:
             return
 
+        if not self.responds_to_debuglink_in_usb_tiny:
+            return
+
         state = self.state()
         if state.layout is not None:
             self._save_screenshot_t1(state.layout)