[ADD] New Postgres connection

src/libs/db/postgres.js

 const Sequelize = require('sequelize');
 
-const DATABASE_URL = 'postgres://postgres:postgres@localhost:5432/postgres'
+const dbConfig = {
+    database: 'simcaq_adm',
+    username: 'simcaq',
+    password: 'simcaq',
+    host: '200.17.202.97', 
+    port: 5432,        
+    dialect: 'postgres',
+  };
 
-const db = new Sequelize(DATABASE_URL)
+const db = new Sequelize(dbConfig)
+
+db.authenticate()
+    .then(() => {
+      console.log('Connection has been established successfully.');
+    })
+    .catch((err) => {
+      console.error('Unable to connect to the database:', err);
+    });
 
 module.exports = db
\ No newline at end of file