fix: showing RichWorkspace for non-English language

Signed-off-by: Luka Trovic <luka@nextcloud.com>

Author: luka-nextcloud

src/views/RichWorkspace.vue

@@ -48,10 +48,12 @@ import { generateOcsUrl } from '@nextcloud/router'
 import { subscribe, unsubscribe } from '@nextcloud/event-bus'
 import getEditorInstance from '../components/Editor.singleton.js'
 import RichTextReader from '../components/RichTextReader.vue'
+import { loadState } from '@nextcloud/initial-state'
 
 const IS_PUBLIC = !!(document.getElementById('isPublic'))
 const WORKSPACE_URL = generateOcsUrl('apps/text' + (IS_PUBLIC ? '/public' : '') + '/workspace', 2)
-const SUPPORTED_STATIC_FILENAMES = ['Readme.md', 'README.md', 'readme.md']
+const descriptionFile = t('text', 'Readme') + '.' + loadState('text', 'default_file_extension')
+const SUPPORTED_STATIC_FILENAMES = [descriptionFile, 'Readme.md', 'README.md', 'readme.md']
 
 export default {
 	name: 'RichWorkspace',