refactor: Nomenclature refactor

Author: DBarbosaDev

configs/index.js

@@ -3,7 +3,7 @@ const bcrypt = require('bcrypt');
 require('dotenv').config();
 
 module.exports = {
-    SERVER_PORT: process.env.SERVER_PORT || 8080,
+    PORT: process.env.PORT || 8080,
     MONGODB_URI: process.env.MONGODB_URI || 'mongodb://localhost:27017/taskifyDB?retryWrites=false',
     JWT_PRIVATE_KEY: process.env.JWT_PRIVATE_KEY || bcrypt.genSaltSync(20),
     RUNNING_MODE: process.env.RUNNING_MODE || 'production',

index.js

@@ -38,6 +38,6 @@ app.use('/api', apiRoutes);
 
 app.use(express.static('frontend'));
 
-app.listen(configs.SERVER_PORT, () => {
-    console.log(`Server listening on port ${configs.SERVER_PORT}`);
+app.listen(configs.PORT, () => {
+    console.log(`Server listening on port ${configs.PORT}`);
 });