STY: Fix code formatting and import sorting

- Fix ruff-format issue with y_has_na expression
- Fix isort import ordering

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: majiayu000

pandas/core/ops/array_ops.py

@@ -6,8 +6,8 @@
 from __future__ import annotations
 
 import datetime
-from functools import partial
 import operator
+from functools import partial
 from typing import (
     TYPE_CHECKING,
     Any,
@@ -20,6 +20,8 @@
     Timedelta,
     Timestamp,
     lib,
+)
+from pandas._libs import (
     ops as libops,
 )
 from pandas._libs.tslibs import (
@@ -28,7 +30,12 @@
     is_supported_dtype,
     is_unitless,
 )
-
+from pandas.core import roperator
+from pandas.core.computation import expressions
+from pandas.core.construction import (
+    ensure_wrapped_if_datetimelike,
+    sanitize_array,
+)
 from pandas.core.dtypes.cast import (
     construct_1d_object_array_from_listlike,
     find_common_type,
@@ -50,13 +57,6 @@
     isna,
     notna,
 )
-
-from pandas.core import roperator
-from pandas.core.computation import expressions
-from pandas.core.construction import (
-    ensure_wrapped_if_datetimelike,
-    sanitize_array,
-)
 from pandas.core.ops import missing
 from pandas.core.ops.dispatch import should_extension_dispatch
 from pandas.core.ops.invalid import invalid_comparison
@@ -137,11 +137,8 @@ def comp_method_OBJECT_ARRAY(op, x, y):
     # GH#63328: Check if there are pd.NA values in the input and return
     # BooleanArray to properly propagate NA in comparisons
     x_has_na = any(val is libmissing.NA for val in x.ravel())
-    y_has_na = (
-        is_scalar(y) and y is libmissing.NA
-    ) or (
-        isinstance(y, np.ndarray)
-        and any(val is libmissing.NA for val in y.ravel())
+    y_has_na = (is_scalar(y) and y is libmissing.NA) or (
+        isinstance(y, np.ndarray) and any(val is libmissing.NA for val in y.ravel())
     )
 
     if x_has_na or y_has_na: