Added accessibility mcp to sidebar

Author: Devansh013

sidebars.js

@@ -1707,6 +1707,11 @@ module.exports = {
         },
         items: ["accessibility-test-scheduling-scan", "accessibility-test-scheduling-edit"]
       },
+      {
+        type: "doc",
+        label: "Accessibility MCP Server",
+        id: "accessibility-mcp-server",
+      },
       {
         type: "doc",
         label: "Screen Reader",