Add Consensus Commit protocol doc in Japanese

Author: josh-wong

versioned_sidebars/version-3.14-sidebars.json

@@ -1062,6 +1062,11 @@
               "id": "data-modeling",
               "label": "データモデリング"
             },
+            {
+              "type": "doc",
+              "id": "consensus-commit",
+              "label": "Consensus Commit プロトコル"
+            },
             {
               "type": "category",
               "label": "CRUD インターフェースを使用して実行",