Update compatibility plugin

migrations/50-51/compat-plugin.md

@@ -5,8 +5,13 @@ sidebar_position: 4
 Compatibility Plugin
 ====================
 
+## Joomla 5 Compatibility Plugin
+
 As part of Joomla! 5.0 a plugin was introduced which enhance backward compatibility between Joomla 5 and 4.
 The plugin is implemented as "Behaviour" plugin type to guarantee that is loaded before any other plugin is loaded.
-(Just a heads-up, don't create a plugin as behaviour plugin because it's possible that this group get removed at some point)
+
+:::warning[Developer Note]
+  Heads-up, don't create a plugin as `behaviour` plugin because it's possible that this group get removed at some point.
+:::
 
 For more detail check [Compatibility Plugin Joomla! 5.0](https://manual.joomla.org/migrations/44-50/compat-plugin).

migrations/51-52/compat-plugin.md

@@ -5,8 +5,13 @@ sidebar_position: 4
 Compatibility Plugin
 ====================
 
+## Joomla 5 Compatibility Plugin
+
 As part of Joomla! 5.0 a plugin was introduced which enhance backward compatibility between Joomla 5 and 4.
 The plugin is implemented as "Behaviour" plugin type to guarantee that is loaded before any other plugin is loaded.
-(Just a heads-up, don't create a plugin as behaviour plugin because it's possible that this group get removed at some point)
+
+:::warning[Developer Note]
+  Heads-up, don't create a plugin as `behaviour` plugin because it's possible that this group get removed at some point.
+:::
 
 For more detail check [Compatibility Plugin Joomla! 5.0](https://manual.joomla.org/migrations/44-50/compat-plugin).

migrations/52-53/compat-plugin.md

@@ -5,8 +5,13 @@ sidebar_position: 4
 Compatibility Plugin
 ====================
 
+## Joomla 5 Compatibility Plugin
+
 As part of Joomla! 5.0 a plugin was introduced which enhance backward compatibility between Joomla 5 and 4.
 The plugin is implemented as "Behaviour" plugin type to guarantee that is loaded before any other plugin is loaded.
-(Just a heads-up, don't create a plugin as behaviour plugin because it's possible that this group get removed at some point)
+
+:::warning[Developer Note]
+  Heads-up, don't create a plugin as `behaviour` plugin because it's possible that this group get removed at some point.
+:::
 
 For more detail check [Compatibility Plugin Joomla! 5.0](https://manual.joomla.org/migrations/44-50/compat-plugin).

migrations/53-54/compat-plugin.md

@@ -0,0 +1,20 @@
+---
+sidebar_position: 4
+---
+
+Compatibility Plugin
+====================
+
+:::warning[Developer Note]
+  Heads-up, don't create a plugin as `behaviour` plugin because it's possible that this group get removed at some point.
+:::
+
+## Joomla 5 Compatibility Plugin
+
+As part of Joomla! 5.0 a plugin was introduced which enhance backward compatibility between Joomla 5 and 4.
+The plugin is implemented as "Behaviour" plugin type to guarantee that is loaded before any other plugin is loaded.
+
+For more detail check [Compatibility Plugin Joomla! 5.0](https://manual.joomla.org/migrations/44-50/compat-plugin).
+
+## Joomla 6 Compatibility Plugin
+

migrations/54-60/compat-plugin.md

@@ -9,24 +9,33 @@ Compatibility Plugin
   Since this version of Joomla has not been released yet, this page can change anytime.
 :::
 
-:::caution[Update Needed]
-  No decision has made yet what's happening to this plugin in Joomla 6.0
+:::warning[Developer Note]
+  Heads-up, don't create a plugin as `behaviour` plugin because it's possible that this group get removed at some point.
 :::
 
-As part of Joomla! 5.0 a plugin was introduced which enhance backward compatibility between Joomla 5 and 4.
-The plugin is implemented as "Behaviour" plugin type to guarantee that is loaded before any other plugin is loaded.
-(Just a heads-up, don't create a plugin as behaviour plugin because it's possible that this group get removed at some point)
+## Joomla 5 Compatibility Plugin
+
+As part of Joomla! 5.0 a plugin was introduced which enhance backward compatibility between Joomla 5 and 4. 
+Please check the [Backward Compatibility Plugin](https://manual.joomla.org/migrations/44-50/compat-plugin.md) for more details.
 
 For more detail check [Compatibility Plugin Joomla! 5.0](https://manual.joomla.org/migrations/44-50/compat-plugin).
 
-## CMS BaseApplication and CLI Classes
+## Joomla 6 Compatibility Plugin
+
+In Joomla! 6.0 the Compatibility Plugin introduced in Joomla! 5.0 will be replaced by a new plugin
+called "Behaviour - Backward Compatibility 6".
+
+Despite the warning about the potential removal of the `behaviour` plugin type, this compatibility plugin still uses
+this type to ensure it loads before any other plugin, as this is critical for backward compatibility functionality.
+
+### CMS BaseApplication and CLI Classes
 
 - PR's:
   - https://github.com/joomla/joomla-cms/pull/42884
   - https://github.com/joomla/joomla-cms/pull/44926
 - Description: Any reference to the class `\Joomla\CMS\Application\BaseApplication` and `\Joomla\CMS\Application\CliApplication` with the respective CLI input classes should be replaced with the namespace `\Joomla\Application`. Cli apps should be replaced by console plugins.
 
-## `JPATH_PLATFORM` Constant
+### `JPATH_PLATFORM` Constant
 
 - PR: https://github.com/joomla/joomla-cms/pull/44638
 - File: All bootstrapping files
@@ -39,7 +48,7 @@ For more detail check [Compatibility Plugin Joomla! 5.0](https://manual.joomla.o
 \defined('_JEXEC') or die;
 ```
 
-## CMS Input Package
+### CMS Input Package
 
 - PR's: 
   - https://github.com/joomla/joomla-cms/pull/42805