XWIKI-13858: Inconsistency between Long Text and Content fields display in AWM wizard and entries (#3594)

* In all places where we can edit this object, we follow the userPreference regarding text editors.

(cherry picked from commit a81ba09)

Author: Sereza7

xwiki-platform-core/xwiki-platform-appwithinminutes/xwiki-platform-appwithinminutes-ui/src/main/resources/AppWithinMinutes/Content.xml

@@ -43,15 +43,13 @@
     ## We are editing the class so the content must be read from / written to the template document.
     #set ($name = 'templateContent')
     #set ($editedDocument = $xwiki.getDocument("$stringtool.removeEnd($className, 'Class')Template"))
-    ## Don't load the WYSIWYG editor when editing the class, because it's too heavy.
-    #set ($useWysiwygEditor = false)
   #else
     ## We are editing an application entry so the content must be read from / written to the current document.
     #set ($name = 'content')
     #set ($editedDocument = $tdoc)
-    ## Use the preferred content editor.
-    #set ($useWysiwygEditor = $xwiki.getUserPreference('editor') == 'Wysiwyg')
   #end
+  ## Use the preferred content editor.
+  #set ($useWysiwygEditor = $xwiki.getUserPreference('editor') == 'Wysiwyg')
   {{html clean="false"}}
   ## The "content" id is expected by some JavaScript and CSS code.
   #set ($id = 'content')