Add article "Unlimited function parameters using Rest" (#5908)

src/data/roadmaps/javascript/content/109-javascript-functions/101-function-parameters/index.md

@@ -5,3 +5,4 @@ The parameter is the name given to the variable declared inside the definition o
 Visit the following resources to learn more:
 
 - [@article@Function Parameters](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Functions#function_parameters)
+- [@article@Unlimited function parameters using Rest](https://www.amitmerchant.com/unlimited-function-parameters-with-using-rest-in-java-script/)