Remove commented out code and format sidebar items

Author: karan925

sidebars.ts

@@ -25,17 +25,17 @@ const sidebars: SidebarsConfig = {
       items: [
         "get-started/signup",
         "get-started/add-repo",
-        // "get-started/customize-coderabbit",
-        // "get-started/prompt-customization",
         "get-started/analytics",
-        // "get-started/coderabbit-commands",
-        ,
       ],
     },
     {
       type: "category",
       label: "Guides",
-      items: ["guides/customize-coderabbit", "guides/prompt-customization", "guides/coderabbit-commands"],
+      items: [
+        "guides/customize-coderabbit",
+        "guides/prompt-customization",
+        "guides/coderabbit-commands",
+      ],
     },
     {
       type: "category",