Add content for running scripts (#2386)

Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>

content/roadmaps/107-nodejs/content/102-nodejs-npm/104-running-scripts.md

@@ -1,4 +1,8 @@
 # Running Scripts
 
+Scripts are defined in the `package.json` file under the **scripts** tag.
+To run a script called "myScript" -- run `npm run myScript` and it'll execute the commands defined in the `package.json` file
+
 <ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/introduction-to-npm-scripts/'>Introduction to NPM Scripts</BadgeLink>
 <BadgeLink colorScheme='blue' badgeText='Official Website' href='https://docs.npmjs.com/downloading-and-installing-packages-locally'>Running Scripts</BadgeLink>