fix module sidebar (#13158)

docs/docs/modules/agents/index.mdx

@@ -1,5 +1,6 @@
 ---
 sidebar_position: 4
+sidebar_class_name: hidden
 ---
 # Agents
 

docs/docs/modules/callbacks/index.mdx

@@ -1,5 +1,6 @@
 ---
 sidebar_position: 5
+sidebar_class_name: hidden
 ---
 # Callbacks
 

docs/docs/modules/chains/index.ipynb

@@ -8,6 +8,7 @@
     "---\n",
     "sidebar_position: 2\n",
     "title: Chains\n",
+    "sidebar_class_name: hidden\n",
     "---"
    ]
   },

docs/docs/modules/data_connection/index.mdx

@@ -1,5 +1,6 @@
 ---
 sidebar_position: 1
+sidebar_class_name: hidden
 ---
 
 # Retrieval

docs/docs/modules/memory/index.mdx

@@ -1,5 +1,6 @@
 ---
 sidebar_position: 3
+sidebar_class_name: hidden
 ---
 # Memory
 

docs/docs/modules/model_io/index.mdx

@@ -2,6 +2,7 @@
 sidebar_position: 0
 sidebar_custom_props:
   description: Interface with language models
+sidebar_class_name: hidden
 ---
 
 # Model I/O

docs/sidebars.js

@@ -48,17 +48,17 @@ module.exports = {
       label: "Modules",
       collapsed: false,
       items: [
-        { type: "category", label: "Model I/O", collapsed: true, items: [{type:"autogenerated", dirName: "modules/model_io" }], link: { type: 'doc', id: "modules/model_io/index"}},
-        { type: "category", label: "Retrieval", collapsed: true, items: [{type:"autogenerated", dirName: "modules/data_connection" }], link: { type: 'doc', id: "modules/data_connection/index"}},
-        { type: "category", label: "Agents", collapsed: true, items: [{type:"autogenerated", dirName: "modules/agents" }], link: { type: 'doc', id: "modules/agents/index"}},
+        { type: "category", label: "Model I/O", collapsed: true, items: [{type:"autogenerated", dirName: "modules/model_io" }], link: { type: 'doc', id: "modules/model_io/index" }},
+        { type: "category", label: "Retrieval", collapsed: true, items: [{type:"autogenerated", dirName: "modules/data_connection" }], link: { type: 'doc', id: "modules/data_connection/index" }},
+        { type: "category", label: "Agents", collapsed: true, items: [{type:"autogenerated", dirName: "modules/agents" }], link: { type: 'doc', id: "modules/agents/index" }},
         {
           type: "category",
           label: "More",
           collapsed: true,
           items: [
-            { type: "category", label: "Chains", collapsed: true, items: [{type:"autogenerated", dirName: "modules/chains" }], link: { type: 'doc', id: "modules/chains/index"}},
-            { type: "category", label: "Memory", collapsed: true, items: [{type:"autogenerated", dirName: "modules/memory" }], link: { type: 'doc', id: "modules/memory/index"}},
-            { type: "category", label: "Callbacks", collapsed: true, items: [{type:"autogenerated", dirName: "modules/callbacks" }], link: { type: 'doc', id: "modules/callbacks/index"}},
+            { type: "category", label: "Chains", collapsed: true, items: [{type:"autogenerated", dirName: "modules/chains" }], link: { type: 'doc', id: "modules/chains/index" }},
+            { type: "category", label: "Memory", collapsed: true, items: [{type:"autogenerated", dirName: "modules/memory" }], link: { type: 'doc', id: "modules/memory/index" }},
+            { type: "category", label: "Callbacks", collapsed: true, items: [{type:"autogenerated", dirName: "modules/callbacks" }], link: { type: 'doc', id: "modules/callbacks/index" }},
           ]
         }
       ],