Add a list of changes in doc

Author: dabrt

docs/resources/new_in_doc.md

@@ -7,6 +7,46 @@ month_change: true
 
 This page contains recent highlights and notable changes in [[= product_name =]] documentation.
 
+## August 2025
+
+### Security
+
+- Added instructions on [how to generate PEM keypair](https://doc.ibexa.co/en/5.0/infrastructure_and_maintenance/security/development_security/#jwt-authentication) for JWT authentication
+
+### Administration
+
+- Updated a list of [bundles available in the productb](https://doc.ibexa.co/en/5.0/administration/project_organization/bundles/#core-packages)
+
+
+### Training
+
+- A new Ibexa DXP 5.0 Developer Training has been released. Visit the Learning Portal for details
+
+### v5.0.1
+
+- [v5.0.1 release notes](https://doc.ibexa.co/en/5.0/release_notes/ibexa_dxp_v5.0/#ibexa-dxp-v501)
+
+### v4.6.23
+
+- [v4.6.23 release notes](https://doc.ibexa.co/en/4.6/release_notes/ibexa_dxp_v4.6/#ibexa-dxp-v4623)
+
+### v4.6.22
+
+- [v4.6.22 release notes](https://doc.ibexa.co/en/4.6/release_notes/ibexa_dxp_v4.6/#ibexa-dxp-v4622)
+
+### PHP API
+
+- Enhanced the PHP API reference with the following new classes:
+    - [`Ibexa\Contracts\ProductCatalogSymbolAttribute\Search\Criterion\SymbolAttribute`](https://doc.ibexa.co/en/5.0/api/php_api/php_api_reference/classes/Ibexa-Contracts-ProductCatalogSymbolAttribute-Search-Criterion-SymbolAttribute.html)
+    - [`Ibexa\Contracts\ProductCatalogSymbolAttribute\Value\ChecksumInterface`](https://doc.ibexa.co/en/5.0/api/php_api/php_api_reference/classes/Ibexa-Contracts-ProductCatalogSymbolAttribute-Value-ChecksumInterface.html)
+    - [`Ibexa\Contracts\Cart\Exception\VatCalculationExceptionInterface`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-Cart-Exception-VatCalculationExceptionInterface.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Notification\CriterionHandlerInterface`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Notification-CriterionHandlerInterface.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Notification\Query\CriterionInterface`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Notification-Query-CriterionInterface.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Notification\Query\Criterion\DateCreated`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Notification-Query-Criterion-DateCreated.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Notification\Query\NotificationQuery`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Notification-Query-NotificationQuery.html)
+    - [`Ibexa\Contracts\ProductCatalog\Values\Product\Query\Criterion\AbstractPriceRange`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-ProductCatalog-Values-Product-Query-Criterion-AbstractPriceRange.html)
+    - [`Ibexa\Contracts\ProductCatalog\Values\Product\Query\Criterion\CustomPriceRange`](https://doc.ibexa.co/en/4.6/api/php_api/php_api_reference/classes/Ibexa-Contracts-ProductCatalog-Values-Product-Query-Criterion-CustomPriceRange.html)
+    
 ## July 2025
 
 ### v5.0.0