refactor: remove unnecessary empty iterable in deque (RUF037)

Clean up trailing whitespace and empty list in deque initialization to satisfy Ruff linting rules.

Author: kvadrik

data_structures/hashing/hash_table_with_linked_list.py

@@ -8,7 +8,7 @@ def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
     def _set_value(self, key, data):
-        self.values[key] = deque([]) if self.values[key] is None else self.values[key]
+        self.values[key] = deque() if self.values[key] is None else self.values[key]
         self.values[key].appendleft(data)
         self._keys[key] = self.values[key]