CI: fix cython lint errors (#54370)

fix pre-commit checks

pandas/_libs/sparse.pyx

@@ -726,7 +726,7 @@ def make_mask_object_ndarray(ndarray[object, ndim=1] arr, object fill_value):
 
     for i in range(new_length):
         value = arr[i]
-        if value == fill_value and type(value) == type(fill_value):
+        if value == fill_value and type(value) is type(fill_value):
             mask[i] = 0
 
     return mask.view(dtype=bool)

pandas/_libs/tslibs/offsets.pyx

@@ -498,7 +498,7 @@ cdef class BaseOffset:
     def __sub__(self, other):
         if PyDateTime_Check(other):
             raise TypeError("Cannot subtract datetime from offset.")
-        elif type(other) == type(self):
+        elif type(other) is type(self):
             return type(self)(self.n - other.n, normalize=self.normalize,
                               **self.kwds)
         elif not isinstance(self, BaseOffset):
@@ -1047,7 +1047,7 @@ cdef class Tick(SingleConstructorOffset):
             return other.__add__(self)
 
         if isinstance(other, Tick):
-            if type(self) == type(other):
+            if type(self) is type(other):
                 return type(self)(self.n + other.n)
             else:
                 return delta_to_tick(self.delta + other.delta)