Added back original scrapers, integrated with PGSQL

scraper/index.js

@@ -0,0 +1,14 @@
+const express = require("express");
+const server = express();
+const { connect } = require('./lib/repository');
+const { startScraper } = require('./scheduler/scheduler')
+
+server.get('/', function (req, res) {
+  res.sendStatus(200);
+});
+
+server.listen(process.env.PORT || 7000, async () => {
+  await connect();
+  console.log('Scraper started');
+  startScraper();
+});