Add premium logo and professional theme for high-end clients

- Create custom SVG logo with professional branding
- Implement premium color scheme with blue and gold accents
- Add custom CSS with professional styling for cards, tables, buttons
- Update logo template to use new logo.svg file
- Create custom favicon for complete branding
- Redesign homepage with premium content sections
- Update resources page with membership tiers and premium pricing
- Enhance contact page with testimonials and detailed information
- Target audience: high-paying clients ($100+/hour)
- Professional yet approachable design language

💘 Generated with Crush

Assisted-by: GLM-4.7 via Crush <crush@charm.land>

config/www/user/plugins/email/cli/ClearQueueFailuresCommand.php

@@ -0,0 +1,39 @@
+<?php
+namespace Grav\Plugin\Console;
+
+use Grav\Common\Grav;
+use Grav\Console\ConsoleCommand;
+use Grav\Plugin\Email\Email;
+use Symfony\Component\Console\Input\InputOption;
+
+/**
+ * Class FlushQueueCommand
+ * @package Grav\Console\Cli\
+ * @deprecated 4.0 Switched from Swiftmailer to Symfony/Mailer - No longer supported
+ */
+class ClearQueueFailuresCommand extends ConsoleCommand
+{
+    /** @var array */
+    protected $options = [];
+
+    /**
+     * @return void
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('clear-queue-failures')
+            ->setAliases(['clearqueue'])
+            ->setDescription('DEPRECATED: Clears any queue failures that have accumulated')
+            ->setHelp('The <info>clear-queue-failures</info> command clears any queue failures that have accumulated');
+    }
+
+    /**
+     * @return int
+     * @deprecated 4.0 Switched from Swiftmailer to Symfony/Mailer - No longer supported
+     */
+    protected function serve()
+    {
+        return 0;
+    }
+}