Update bundle module content

src/_data/codebase/v2_4/mrg/module-bundle.yml

@@ -2,5 +2,106 @@
 title: Bundle
 release: 2.4.3
 content: |-
-  Magento_Bundle module introduces new product type in the Magento application named Bundle Product.
-  This module is designed to extend existing functionality of Magento_Catalog module by adding new product type.
+  Magento_Bundle module introduces new product type in the Magento application 
+  named Bundle Product.
+  This module is designed to extend existing functionality of Magento_Catalog 
+  module by adding new product type.
+
+  ## Installation details
+    The Magento_Bundle module has a dependency on the Magento_Catalog, which 
+    must be installed and enabled first.
+
+  ## Structure
+
+  [Learn about a typical file structure for a Magento 2 module]
+  (https://devdocs.magento.com/guides/v2.4/extension-dev-guide/
+  build/module-file-structure.html).
+
+  ## Extensibility
+
+  Extension developers can interact with the Magento_Bundle module. For more 
+  information about the Magento extension mechanism, see [Magento plug-ins]
+  (https://devdocs.magento.com/guides/v2.4/extension-dev-guide/plugins.html).
+
+  [The Magento dependency injection mechanism](https://devdocs.magento.com/
+  guides/v2.4/extension-dev-guide/depend-inj.html) 
+  enables you to override the functionality of the Magento_Bundle module.
+
+  ### Layouts
+
+  This module introduces the following layouts and layout handles in the 
+  directories:
+
+  `view/base/layout`
+    `catalog_product_prices`
+  `view/adminhtml/layout`
+     `adminhtml_order_shipment_new`
+     `adminhtml_order_shipment_view`
+     `catalog_product_bundle`
+     `catalog_product_new`
+     `catalog_product_view_type_bundle`
+     `customer_index_wishlist`
+     `sales_order_creditmemo_new`
+     `sales_order_creditmemo_updateqty`
+     `sales_order_creditmemo_view`
+     `sales_order_invoice_new`
+     `sales_order_invoice_updateqty`
+     `sales_order_invoice_view`
+     `sales_order_view`
+   `view/frontend/layout` 
+     `catalog_product_view_type_bundle`
+     `catalog_product_view_type_simple`
+     `checkout_cart_configure_type_bundle`
+     `checkout_cart_item_renderers`
+     `checkout_onepage_review_item_renderers`
+     `default`
+     `sales_email_order_creditmemo_renderers`
+     `sales_email_order_invoice_renderers`
+     `sales_email_order_renderers`
+     `sales_email_order_shipment_renderers`
+     `sales_order_creditmemo_renderers`
+     `sales_order_invoice_renderers`
+     `sales_order_item_renderers`
+     `sales_order_print_creditmemo_renderers`
+     `sales_order_print_invoice_renderers`
+     `sales_order_print_renderers`
+     `sales_order_print_shipment_renderers`
+     `sales_order_shipment_renderers`
+
+    #### Observer
+
+    This module observes the following events:
+
+    ## `etc/events.xml`
+
+    `magento_bundle_api_data_optioninterface_save_before`    
+    event in `Magento\Framework\EntityManager\Observer\BeforeEntitySave`  file.
+
+    `magento_bundle_api_data_optioninterface_save_after`  
+    event in `Magento\Framework\EntityManager\Observer\AfterEntitySave`  file.
+
+    `magento_bundle_api_data_optioninterface_delete_after`  
+    event in `Magento\Framework\EntityManager\Observer\AfterEntityDelete`  file.
+
+    `magento_bundle_model_selection_save_after`  
+    event in `Magento\Framework\EntityManager\Observer\AfterEntitySave`  file.
+
+    `magento_bundle_model_selection_save_before`  
+    event in `Magento\Framework\EntityManager\Observer\BeforeEntitySave`  file.
+
+  ## `/etc/frontend/events.xml`
+
+    `catalog_product_upsell`  
+    event in `Magento\Bundle\Observer\AppendUpsellProductsObserver` file.
+
+    `product_option_renderer_init`  
+    event in `Magento\Bundle\Observer\InitOptionRendererObserver` file.
+
+  ## `/etc/adminhtml/events.xml`
+
+    `catalog_product_edit_action`  
+    event in `Magento\Bundle\Observer\SetAttributeTabBlockObserver` file.
+
+    `catalog_product_new_action`  
+    event in `Magento\Bundle\Observer\SetAttributeTabBlockObserver` file.
+