added premium promotion, dropmail.php, dropattach.php, minor update of other files

resources/js/boil.js

@@ -217,3 +217,24 @@ document.addEventListener('DOMContentLoaded', function () {
         const fetchInterval = setInterval(fetchStoreEmail, 10000);
     }, 3000);
 });
+
+
+document.addEventListener('promotePremium', function () {
+    setTimeout(() => {
+        const event = new CustomEvent('modal-show', {
+            detail: {
+                name: 'premium',
+                scope: null
+            }
+        });
+        const showText = document.getElementById('premium-modal-limit');
+        showText.classList.remove('hidden');
+        const text1 = document.getElementById('focus-modal-text1');
+        text1.classList.remove('text-accent');
+        text1.classList.add('text-amber-500');
+        const text2 = document.getElementById('focus-modal-text2');
+        text2.classList.remove('text-accent');
+        text2.classList.add('text-amber-500');
+        document.dispatchEvent(event);
+    }, 500);
+});