Feat: modify japan link

docs.json

@@ -9,8 +9,8 @@
   },
   "favicon": "/dify-logo.png",
   "logo": {
-    "light": "/logo/dify-logo.svg",
-    "dark": "/logo/dify-logo.svg"
+    "light": "/logo/dify-logo-black.svg",
+    "dark": "/logo/dify-logo-white.svg"
   },
   "navigation": {
     "versions": [
@@ -1081,7 +1081,7 @@
                             "group": "エラー処理",
                             "pages": [
                               "ja-jp/guides/workflow/error-handling/README",
-                              "ja-jp/guides/workflow/error-handling/predefined-node-failure-logic",
+                              "ja-jp/guides/workflow/error-handling/predefined-nodes-failure-logic",
                               "ja-jp/guides/workflow/error-handling/error-type"
                             ]
                           },
@@ -1103,7 +1103,7 @@
                   {
                     "group": "ナレッジベース",
                     "pages": [
-                      "ja-jp/guides/knowledge-base/README",
+                      "ja-jp/guides/knowledge-base/readme",
                       {
                         "group": "ナレッジベース作成",
                         "pages": [