docs: update docs

Author: kenjis

user_guide_src/source/incoming/filters.rst

@@ -200,8 +200,9 @@ Filters are executed in the following order:
 
 .. note:: Prior to v4.5.0, the filters that are specified to a route
     (in **app/Config/Routes.php**) are executed before the filters specified in
-    **app/Config/Filters.php**. See
-    :ref:`Upgrading Guide <upgrade-450-filter-execution-order>` for details.
+    **app/Config/Filters.php**. And the After Filters in Route filters and Filters
+    filters execution order were not reversed.
+    See :ref:`Upgrading Guide <upgrade-450-filter-execution-order>` for details.
 
 ******************
 Confirming Filters

user_guide_src/source/installation/upgrade_450.rst

@@ -31,19 +31,46 @@ Filter Execution Order
 ======================
 
 The order in which Controller Filters are executed has changed.
+If you wish to maintain the same execution order as in previous versions, set
+``true`` to ``Config\Feature::$oldFilterOrder``. See also :ref:`filter-execution-order`.
 
-Before Filters::
+1. The order of execution of filter groups has been changed.
 
-    Previous: route → globals → methods → filters
-         Now: globals → methods → filters → route
+    Before Filters::
 
-After Filters::
+        Previous: route → globals → methods → filters
+             Now: globals → methods → filters → route
 
-    Previous: route → globals → filters
-         Now: route → filters → globals
+    After Filters::
 
-If you wish to maintain the same execution order as in previous versions, set
-``true`` to ``Config\Feature::$oldFilterOrder``. See also :ref:`filter-execution-order`.
+        Previous: route → globals → filters
+             Now: route → filters → globals
+
+2. The After Filters in *Route* filters and *Filters* filters execution order is now
+reversed.
+
+    When you have the following configuration:
+
+    .. code-block:: php
+
+        // In app/Config/Routes.php
+        $routes->get('/', 'Home::index', ['filter' => ['route1', 'route2']]);
+
+        // In app/Config/Filters.php
+        public array $filters = [
+            'filter1' => ['before' => '*', 'after' => '*'],
+            'filter2' => ['before' => '*', 'after' => '*'],
+        ];
+
+    Before Filters::
+
+        Previous: route1 → route2 → filter1 → filter2
+             Now: filter1 → filter2 → route1 → route2
+
+    After Filters::
+
+        Previous: route1 → route2 → filter1 → filter2
+             Now: route2 → route1 → filter2 → filter1
 
 Removed Deprecated Items
 ========================