fix: updated readme

README.md

@@ -1,6 +1,9 @@
 # Getting Started with Create React App
 
 This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+To run the application, you need to insert the "participant_db.db" file into the "server" directory.
+Then, you need to run "node server.js", to run the API.
+To run the complete dashboard, you then need to run "npm start" and access it via "localhost:3000".
 
 ## Available Scripts