The decorator reference edges added in #2154 fabricated sourceless stub
nodes for @property/@staticmethod/@dataclass/@functools.wraps and, via
the unique-function rewire, could stamp a false edge onto a corpus's own
def wraps(). Add _PYTHON_DECORATOR_NOISE (mirroring _PYTHON_ANNOTATION_NOISE)
and skip those names, same accepted tradeoff as patch/Mock in annotations.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Nine cases: the issue's imported-decorator repro, same-file resolution to
the local definition, called and attribute decorators, stacked
decorators, class-qualified method owners, a decorated class, the #1050
@property class-qualification regression guard, and an absence control.
