Update mcp.json file

Author: ValterAndrei

.vscode/mcp.json

@@ -2,7 +2,7 @@
   "servers": {
     "rails-app-mcp": {
       "type": "http",
-      "url": "http://localhost:3000/mcp",
+      "url": "http://localhost:3000/mcp"
       // "headers": {
       //   // "Basic #{Base64.strict_encode64("#{ENV["MCP_USERNAME"]}:#{ENV["MCP_PASSWORD"]}")}"
       //   "Authorization": "Basic bWNwX3VzZXJuYW1lOm1jcF9wYXNzd29yZA=="