feat: add theme selection and customization

lib/Module.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace KTXM\Themer;
+
+use KTXF\Module\ModuleBrowserInterface;
+use KTXF\Module\ModuleInstanceAbstract;
+
+class Module extends ModuleInstanceAbstract implements ModuleBrowserInterface
+{
+    public function __construct()
+    { }
+
+    public function handle(): string
+    {
+        return 'themer';
+    }
+
+    public function label(): string
+    {
+        return 'Appearance';
+    }
+
+    public function author(): string
+    {
+        return 'Ktrix';
+    }
+
+    public function description(): string
+    {
+        return 'Theme selection and customization for users and tenants.';
+    }
+
+    public function version(): string
+    {
+        return '0.0.1';
+    }
+
+    public function permissions(): array
+    {
+        return [
+            'themer' => [
+                'label' => 'Access Appearance Settings',
+                'description' => 'View and access the appearance settings module',
+                'group' => 'Themer'
+            ],
+        ];
+    }
+
+    public function registerBI(): array
+    {
+        return [
+            'handle' => $this->handle(),
+            'namespace' => 'Themer',
+            'version' => $this->version(),
+            'label' => $this->label(),
+            'author' => $this->author(),
+            'description' => $this->description(),
+            'boot' => 'static/module.mjs',
+        ];
+    }
+}