Pull Request resolves # .

• I read the Generative AI policy and my contribution is either not created with the help of AI or is compatible with the policy and GNU/GPL 2 or later.

Summary of Changes

Load the TinyMCE Help plugin when the Help menu item is enabled in the editor configuration.
The Help menu item has always been configured to be displayed by default in both the Medium and Advanced presets

However just adding Help to the menu did not load the help plugin. Currently you have to add the Help button before the help menu item would appear and be functional.

This PR restores the intended behaviour of having the Help menu item (without requiring the help button) by always loading the help plugin if the menu item is present

There is a tinyMCe configuration option that would allow us to hide the text at the bottom of the editor but I wouldnt recommend that we do that.

Testing Instructions

Using either the default advanced or medium preset for tinymce you can see in the tinymce plugin configuration that Help should be in the menu of the toolbar and there is NO help button in the toolbar

Advanced preset configuration in the plugin

Medium preset configuration in the plugin

then with either of these presets selected open an article and check the display of tinymce

If the help plugin is loaded then you should see

1. Help on the toolbar
2. Text at the bottom of the editor telling you how to access the help

To open the help you can then either use the keyboard shortcut as displayed OR use the menu item

Actual result BEFORE applying this Pull Request

No help menu item or shortcut information is displayed AND using the keyboard shortcut does nothing

Expected result AFTER applying this Pull Request

Help menu item is displayed and Keyboard shortcut is displayed and both of these display the tinymce help

Link to documentations

Please select:

• Documentation link for guide.joomla.org:

• No documentation changes for guide.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed