fix(config): use environment variables for config

.sequelizerc

@@ -1,7 +1,7 @@
 const path = require('path');
 
 module.exports = {
-    'config': path.resolve('config', 'config.json'),
+    'config': path.resolve('config', 'config.js'),
     'models-path': path.resolve('src/database','models'),
     'seeders-path': path.resolve('src/database','seeders'),
     'migrations-path': path.resolve('src/database','migrations')

config/config.js

@@ -0,0 +1,11 @@
+require("dotenv").config();
+module.exports = {
+  development: {
+    username: process.env.DEVELOPMENT_USERNAME,
+    password: process.env.DEVELOPMENT_PASSWORD,
+    database: process.env.DEVELOPMENT_DATABASE,
+    host: process.env.DEVELOPMENT_HOST,
+    dialect: process.env.DIALECT,
+    operatorsAliases: false,
+  },
+};