fix ScanEntry.matches

Author: elpekenin

shared-bindings/_bleio/ScanEntry.c

@@ -25,7 +25,7 @@
 //|         """Cannot be instantiated directly. Use `_bleio.Adapter.start_scan`."""
 //|         ...
 //|
-//|     def matches(self, prefixes: ScanEntry, *, match_all: bool = True) -> bool:
+//|     def matches(self, prefixes: ReadableBuffer, *, match_all: bool = True) -> bool:
 //|         """Returns True if the ScanEntry matches all prefixes when ``match_all`` is True. This is stricter
 //|         than the scan filtering which accepts any advertisements that match any of the prefixes
 //|         where ``match_all`` is False."""