Prep Plugin for release on WordPress.org (#23)

* Update translation text domain
* Escape everything that should be escaped.
* Add nonce checks where needed.
* Sanitize all inputs.
* Apply Code style changes across the codebase.
* Correct many deprecation notices.
* Optimize load order of many filters.
* Add Proper Build script
* Use emojii flags
* Fix i18n deprecation  notice for translating too early
* Put all scripts in footer and load async

utils/rector/tests/Rector/YodaConditionsRector/config/configured_rule.php

@@ -5,5 +5,5 @@ declare(strict_types=1);
 use Rector\Config\RectorConfig;
 
 return static function (RectorConfig $rectorConfig): void {
-    $rectorConfig->rule(\Utils\Rector\Rector\YodaConditionsRector::class);
+	$rectorConfig->rule(\Utils\Rector\Rector\YodaConditionsRector::class);
 };