Add ru version (#1865)

* Add Russian docs site baseline

* Add Russian localized codebase

* Polish Russian code wording

* Update ru code translation.

* Update code translation and chapter covers.

* Fix pythontutor extraction.

* Add README and landing page.

* placeholder of profiles

* Use figures of English version

* Remove chapter paperbook

ru/codes/python/modules/__init__.py

@@ -0,0 +1,19 @@
+# Follow the PEP 585 - Type Hinting Generics In Standard Collections
+# https://peps.python.org/pep-0585/
+from __future__ import annotations
+
+# Import common libs here to simplify the code by `from module import *`
+from .list_node import (
+    ListNode,
+    list_to_linked_list,
+    linked_list_to_list,
+)
+from .tree_node import TreeNode, list_to_tree, tree_to_list
+from .vertex import Vertex, vals_to_vets, vets_to_vals
+from .print_util import (
+    print_matrix,
+    print_linked_list,
+    print_tree,
+    print_dict,
+    print_heap,
+)