Refactor plugin structure: replace master-file.php with siti-google-shopping-feed.php and update release workflow paths

siti-google-shopping-feed.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * Plugin Name:       Siti Google Shopping Feed
+ *
+ * @package           PluginPackage
+ * @author            Roberto Guagliardo | SitiWeb
+ * @copyright         2019 Roberto Guagliardo | SitiWeb
+ * @license           GPL-2.0-or-later
+ *
+ * @wordpress-plugin
+ * Plugin Name:       Siti Google Shopping Feed
+ * Plugin URI:        https://plugins.robert.ooo/plugin/
+ * Description:       Generate a Google Shopping Feed for your WooCommerce store.
+ * Version:           1.0.0
+ * Requires at least: 5.2
+ * Requires PHP:      7.2
+ * Author:            Roberto Guagliardo | SitiWeb
+ * Author URI:        https://sitiweb.nl/
+ * Text Domain:       siti-google-shopping-feed
+ * License:           GPL v2 or later
+ * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
+ */
+if ( ! defined( 'ABSPATH' ) ) {
+    exit;
+}
+define( 'SITI_GOOGLE_SHOPPING_FEED_SLUG', 'siti-google-shopping-feed' );
+if ( ! defined( 'SITI_GOOGLE_SHOPPING_FEED_VERSION' ) ) {
+	$plugin_data = get_file_data(
+		__FILE__,
+		[
+			'Version' => 'Version',
+		],
+		false
+	);
+
+	$plugin_version = isset( $plugin_data['Version'] ) && $plugin_data['Version'] ? $plugin_data['Version'] : '1.0.0';
+	define( 'SITI_GOOGLE_SHOPPING_FEED_VERSION', $plugin_version );
+}
+
+if( ! class_exists( 'SitiWebUpdater2' ) ){
+	include_once( plugin_dir_path( __FILE__ ) . 'includes/SitiWebUpdater2.php' );
+}
+
+$updater = new SitiWebUpdater2( __FILE__ );
+$updater->set_owner( 'roberto' );
+$updater->set_repository( SITI_GOOGLE_SHOPPING_FEED_SLUG );
+$updater->initialize();
+
+include_once plugin_dir_path( __FILE__ ) . 'includes/SitiGoogleShoppingFeed.php';
+
+register_activation_hook( __FILE__, array( 'SitiGoogleShoppingFeed', 'activate' ) );
+register_deactivation_hook( __FILE__, array( 'SitiGoogleShoppingFeed', 'deactivate' ) );
+
+SitiGoogleShoppingFeed::init();