Install and configure WYSIWYG linebreaks

config/sync/editor.editor.full_html.yml

@@ -51,13 +51,17 @@ settings:
             - ShowBlocks
             - Source
   plugins:
+    language:
+      language_list: un
     stylescombo:
       styles: ''
+    linebreaks:
+      method: force
 image_upload:
   status: true
   scheme: public
   directory: inline-images
   max_size: ''
   max_dimensions:
-    width: 0
-    height: 0
+    width: null
+    height: null