RUF056 fix introduces a syntax error for a parenthesized value #18798
Description
Summary
The fix for falsy-dict-get-fallback (RUF056) introduces a syntax error when the falsy value is parenthesized.
$ cat >ruf056.py <<'# EOF'
d = {}
not d.get("key", (False))
# EOF
$ ruff --isolated check ruf056.py --select RUF056 --preview --diff 2>&1 | grep error:
error: Fix introduced a syntax error. Reverting all changes.Version
ruff 0.12.0 (87f0feb 2025-06-17)