chore: fix infinity calling Fatal, add a backup reference

templates/email-error.template

@@ -11,6 +11,7 @@
 <ul>
 <li>Error Message: {{.Error}}</li>
 <li>Date: {{.EndTime}}</li>
+<li>Backup Reference: {{.BackupReference}} </li>
 </ul>
 <p>©2024 <a href="github.com/jkaninda/mysql-bkup">mysql-bkup</a></p>
 </body>

templates/email.template

@@ -15,6 +15,7 @@
 <li>Backup Storage: {{.Storage}}</li>
 <li>Backup Location: {{.BackupLocation}}</li>
 <li>Backup Size: {{.BackupSize}} bytes</li>
+<li>Backup Reference: {{.BackupReference}} </li>
 </ul>
 <p>Best regards,</p>
 <p>©2024 <a href="github.com/jkaninda/mysql-bkup">mysql-bkup</a></p>

templates/telegram-error.template

@@ -2,6 +2,7 @@
 Hi,
 An error occurred during database backup.
 Failure Details:
-Date: {{.EndTime}}
-Error Message: {{.Error}}
+- Date: {{.EndTime}}
+- Backup Reference: {{.BackupReference}}
+- Error Message: {{.Error}}
 

templates/telegram.template

@@ -1,4 +1,4 @@
-✅  Database Backup Notification – {{.Database}}
+[✅  Database Backup Notification – {{.Database}}
 Hi,
 Backup of the {{.Database}} database has been successfully completed on {{.EndTime}}.
 
@@ -8,4 +8,5 @@ Backup Details:
 - Backup EndTime: {{.EndTime}}
 - Backup Storage: {{.Storage}}
 - Backup Location: {{.BackupLocation}}
-- Backup Size: {{.BackupSize}} bytes
+- Backup Size: {{.BackupSize}} bytes
+- Backup Reference: {{.BackupReference}}