IONOS: config/redirects.config.php: add redirect /settings =>

simplesettings

The config for the previously added "redirects" feature.

config/redirects.config.php

@@ -0,0 +1,13 @@
+<?php
+$CONFIG = [
+  'redirects' => [
+    // Request path without /index.php/ maps to a controller path in the form
+    // <app name>.<controller name>.<handler>.
+
+    // - For a FooController.php the controller name is "foo" (lowercase)
+    // - A handler would be a method in FooController that was annotated with
+    //   - either #[FrontpageRoute] attribute
+    //   - or configured in routes.php
+    '^\/settings' => 'simplesettings.page.index'
+  ],
+];